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<title>RootboundX RSS Feeds &#45; Latest Products</title>
<link>https://rootboundx.com/rss/latest-products</link>
<description>RootboundX RSS Feeds &amp;#45; Latest Products</description>
<dc:language>en</dc:language>
<dc:creator></dc:creator>
<dc:rights>Copyright 2026 RootboundX &amp;#45; All Rights Reserved.</dc:rights>
<item>
    <title>Tomato Fruit Plant Nutrient Kit 4 lb – Water Soluble Growing System – RootboundX</title>
    <link>https://rootboundx.com/tomato-fruit-plant-nutrient-kit</link>
    <guid>https://rootboundx.com/tomato-fruit-plant-nutrient-kit</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>44.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Tomato &amp; Fruiting Plant Nutrient System – Water Soluble Grow Nutrients – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">Complete base nutrient system • Built from clean inputs • Fully water soluble • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Complete nutrient system built from clean, proven inputs</h2>
<p style="font-size: 16px; margin: 0; color: #333;">This system combines calcium nitrate, potassium nitrate, monopotassium phosphate, and magnesium sulfate — the same core inputs used in commercial hydroponic and fertigation programs. Designed for tomatoes, peppers, and fruiting crops that require balanced nutrition from vegetative growth through flowering and production. Fully water-soluble and built to mix clean, run stable, and deliver consistent results.</p>
</div>
<!-- WHAT'S INCLUDED -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Core nutrient components</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Calcium Nitrate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides nitrate nitrogen and calcium for structure, growth, and plant stability.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Potassium Nitrate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Delivers additional nitrate nitrogen and potassium for balanced feeding and plant performance.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Monopotassium Phosphate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides phosphorus and potassium to support root development and flowering stages.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Magnesium Sulfate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supplies magnesium and sulfur for chlorophyll production and nutrient balance.</p>
</div>
</div>
<!-- WHY IT WORKS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Why this system works</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<ul style="margin: 0; padding-left: 18px; color: #5a6778; font-size: 15px;">
<li>Built from the same base nutrients used in professional growing systems</li>
<li>Supports full-cycle feeding from vegetative growth through flowering and fruiting</li>
<li>Fully water-soluble for clean mixing and system compatibility</li>
<li>Gives growers full control over ratios and nutrient balance</li>
<li>No fillers, no blends — only clean, functional inputs</li>
</ul>
</div>
<!-- IDEAL FOR -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Ideal for</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<ul style="margin: 0; padding-left: 18px; color: #5a6778; font-size: 15px;">
<li>Tomatoes and vine crops</li>
<li>Peppers and fruiting plants</li>
<li>Cucumbers and greenhouse production</li>
<li>Strawberries and flowering crops</li>
<li>Hydroponic, fertigation, and soil systems</li>
</ul>
</div>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix individual components into water as part of your feeding program. Adjust ratios based on crop type, growth stage, and system requirements.</p>
</div>
<!-- POSITIONING -->
<div style="padding: 24px; border-radius: 14px; background: #f8fbff; border: 1px solid #e6edf5; margin-bottom: 30px; text-align: center;">
<h2 style="margin: 0 0 10px; font-size: 20px; font-weight: 800;">Clean nutrient system</h2>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Built on what plants actually use. Nothing added. Nothing wasted.</p>
</div>
<!-- CTA -->
<div style="text-align: center; margin-top: 30px;"><a href="#" style="display: inline-block; background: #1E6BFF; color: #ffffff; padding: 16px 32px; font-size: 18px; font-weight: 800; text-decoration: none; border-radius: 8px;"> ADD TO CART </a></div>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202603/img_sm_69c5db257dd489-98900801.jpg" length="33786" type="image/jpeg"/>
    <pubDate>Thu, 26 Mar 2026 20:01:50 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Epsom Salt Magnesium Sulfate 1 lb – Water Soluble Fertilizer – RootboundX</title>
    <link>https://rootboundx.com/epsom-salt-magnesium-sulfate-1-lb-water-soluble-fertilizer-rootboundx-11</link>
    <guid>https://rootboundx.com/epsom-salt-magnesium-sulfate-1-lb-water-soluble-fertilizer-rootboundx-11</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>19.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Magnesium Sulfate (Epsom Salt) 1 lb – Water Soluble Grow Nutrient – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">Magnesium &amp; sulfur source • Supports chlorophyll production • Fully water soluble • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Clean magnesium and sulfur input for balanced plant growth</h2>
<p style="font-size: 16px; margin: 0; color: #333;">Magnesium sulfate (Epsom salt) supplies magnesium and sulfur — two essential nutrients used in chlorophyll production and overall plant metabolism. Designed for clean mixing and consistent performance in hydroponic systems, fertigation, and soil-based feeding programs. Fully water-soluble and commonly used to support nutrient balance in complete feeding setups.</p>
</div>
<!-- BENEFITS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Why growers use magnesium sulfate</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Magnesium for Chlorophyll</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Magnesium is a core component of chlorophyll, supporting photosynthesis and healthy green growth. :contentReference[oaicite:0]{index=0}</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Sulfur for Nutrient Function</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supports protein formation and overall nutrient balance in plant development. :contentReference[oaicite:1]{index=1}</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Dissolves Clean</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Highly soluble and mixes easily for hydroponic reservoirs, irrigation systems, and liquid feeding.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Balances Feeding Programs</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Commonly used alongside base nutrients to maintain proper magnesium levels in hydroponic and liquid nutrient systems. :contentReference[oaicite:2]{index=2}</p>
</div>
</div>
<!-- GUARANTEED ANALYSIS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Guaranteed Analysis</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Magnesium (Mg)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">~9.8%</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Sulfur (S)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">~13%</td>
</tr>
</tbody>
</table>
<!-- PRODUCT DETAILS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Product Details</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Net Weight</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">1 lb</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Form</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">Water-Soluble Crystals</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Primary Use</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">Magnesium &amp; Sulfur Supplement</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Brand</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">RootboundX</td>
</tr>
</tbody>
</table>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix directly into water as part of your feeding program. Used in hydroponics, fertigation systems, and soil-based nutrient programs where magnesium support is needed.</p>
</div>
<!-- STORAGE -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Storage</h2>
<p style="margin-bottom: 20px; color: #5a6778;">Store in a cool, dry place. Keep sealed to prevent moisture absorption.</p>
<!-- IMPORTANT -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Important</h2>
<p style="margin-bottom: 30px; color: #5a6778;">Use as part of a balanced nutrient program. Over-application may cause nutrient imbalance. Keep out of reach of children and pets.</p>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202604/img_sm_69d4562b7ecb02-47555278.jpg" length="18932" type="image/jpeg"/>
    <pubDate>Wed, 25 Mar 2026 19:56:32 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Potassium Nitrate 1 lb – Water Soluble Plant Nutrient – RootboundX</title>
    <link>https://rootboundx.com/potassium-nitrate-13-0-46-1-lb-water-soluble-fertilizer-rootboundx-10</link>
    <guid>https://rootboundx.com/potassium-nitrate-13-0-46-1-lb-water-soluble-fertilizer-rootboundx-10</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>21.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Potassium Nitrate 1 lb – Water Soluble Grow Nutrient – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">Clean nitrogen source • High potassium support • Fully water soluble • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Clean, fast-acting nitrogen and potassium input</h2>
<p style="font-size: 16px; margin: 0; color: #333;">Chloride-free potassium nitrate designed for growers who want precise, reliable feeding. Provides nitrate nitrogen for immediate uptake and potassium for plant strength, structure, and performance. Fully water-soluble and built to run clean in hydroponic systems, irrigation lines, and mixing tanks.</p>
</div>
<!-- BENEFITS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Why growers use potassium nitrate</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Nitrate Nitrogen (Instant Uptake)</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides nitrogen in nitrate form for immediate plant availability without ammonium buildup.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">High Potassium Support</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supports plant structure, water regulation, and overall performance during active growth.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Dissolves Clean</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Fully water-soluble with no residue — ideal for hydroponics, drip irrigation, and stock tanks.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Compatible Input</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Works clean alongside calcium nitrate and base nutrients without precipitation issues when mixed correctly.</p>
</div>
</div>
<!-- GUARANTEED ANALYSIS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Guaranteed Analysis</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Total Nitrogen (N)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">13%</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Soluble Potash (K₂O)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">46%</td>
</tr>
</tbody>
</table>
<!-- PRODUCT DETAILS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Product Details</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Net Weight</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">1 lb</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Formula</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">13-0-46</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Form</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">Water-Soluble Powder</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Brand</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">RootboundX</td>
</tr>
</tbody>
</table>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix directly into water as part of your feeding program. Commonly used in hydroponics, fertigation systems, and liquid nutrient solutions.</p>
</div>
<!-- STORAGE -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Storage</h2>
<p style="margin-bottom: 20px; color: #5a6778;">Store in a cool, dry place. Keep sealed to prevent moisture exposure.</p>
<!-- IMPORTANT -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Important</h2>
<p style="margin-bottom: 30px; color: #5a6778;">Keep out of reach of children and pets. Not for human or animal consumption.</p>
<!-- CTA -->
<div style="text-align: center; margin-top: 30px;"><a href="#" style="display: inline-block; background: #1E6BFF; color: #ffffff; padding: 16px 32px; font-size: 18px; font-weight: 800; text-decoration: none; border-radius: 8px;"> ADD TO CART </a></div>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202604/img_sm_69d45642359d43-09781647.jpg" length="18638" type="image/jpeg"/>
    <pubDate>Wed, 25 Mar 2026 19:38:27 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Hydroponic Plant Nutrient Kit 5 lb – Complete Growing System – RootboundX</title>
    <link>https://rootboundx.com/complete-plant-nutrient-kit-calcium-nitrate-potassium-nitrate-mkp-0-52-34-potassium-sulfate-magnesium-sulfate-water-soluble-fertilizer-no-fillers-9</link>
    <guid>https://rootboundx.com/complete-plant-nutrient-kit-calcium-nitrate-potassium-nitrate-mkp-0-52-34-potassium-sulfate-magnesium-sulfate-water-soluble-fertilizer-no-fillers-9</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>54.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Complete Plant Nutrient System – Water Soluble Grow Nutrients – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">Full base nutrient system • Built from clean inputs • No fillers • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Complete nutrient system built from essential plant inputs</h2>
<p style="font-size: 16px; margin: 0; color: #333;">This system combines calcium nitrate, potassium nitrate, monopotassium phosphate, potassium sulfate, and magnesium sulfate — the core inputs used in professional hydroponic and fertigation programs. Provides full control over nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur for consistent plant performance across all growth stages. Fully water-soluble and designed to mix clean, run stable, and deliver reliable results.</p>
</div>
<!-- CORE COMPONENTS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Core nutrient components</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Calcium Nitrate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides nitrate nitrogen and calcium for plant structure, growth, and stability.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Potassium Nitrate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Delivers nitrate nitrogen and potassium for balanced feeding and plant performance.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Monopotassium Phosphate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides phosphorus and potassium for root development and flowering stages.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Potassium Sulfate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supplies additional potassium and sulfur for crop quality and nutrient balance.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Magnesium Sulfate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supports chlorophyll production and balanced plant nutrition.</p>
</div>
</div>
<!-- WHY IT WORKS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Why this system works</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<ul style="margin: 0; padding-left: 18px; color: #5a6778; font-size: 15px;">
<li>Provides full macro and secondary nutrient coverage</li>
<li>Built from the same inputs used in commercial grow systems</li>
<li>Fully water-soluble for clean mixing and system compatibility</li>
<li>Allows complete control over nutrient ratios and feeding programs</li>
<li>No fillers, no blends — only functional plant nutrients</li>
</ul>
</div>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix individual components into water as part of your feeding program. Adjust ratios based on crop type, growth stage, and system requirements.</p>
</div>
<!-- POSITIONING -->
<div style="padding: 24px; border-radius: 14px; background: #f8fbff; border: 1px solid #e6edf5; margin-bottom: 30px; text-align: center;">
<h2 style="margin: 0 0 10px; font-size: 20px; font-weight: 800;">Clean nutrient system</h2>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Built on what plants actually use. Nothing added. Nothing wasted.</p>
</div>
<!-- CTA -->
<div style="text-align: center; margin-top: 30px;"><a href="#" style="display: inline-block; background: #1E6BFF; color: #ffffff; padding: 16px 32px; font-size: 18px; font-weight: 800; text-decoration: none; border-radius: 8px;"> ADD TO CART </a></div>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202604/img_sm_69d45272a7c8c5-59937282.jpg" length="23103" type="image/jpeg"/>
    <pubDate>Wed, 25 Mar 2026 09:05:33 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Vegetative Growth Plant Nutrient Kit 2 lb – Water Soluble Growing System – RootboundX</title>
    <link>https://rootboundx.com/vegetative-growth-fertilizer-kit-155-0-0-magnesium-nitrogen-plant-growth-system-8</link>
    <guid>https://rootboundx.com/vegetative-growth-fertilizer-kit-155-0-0-magnesium-nitrogen-plant-growth-system-8</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>34.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Vegetative Growth Nutrient System – Nitrogen, Calcium &amp; Magnesium – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">Growth-stage nutrient system • Nitrate nitrogen + calcium + magnesium • Clean inputs • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Growth-stage nutrient system built from clean nitrogen, calcium, and magnesium inputs</h2>
<p style="font-size: 16px; margin: 0; color: #333;">This system combines calcium nitrate (15.5-0-0) and magnesium sulfate — two core inputs used during vegetative growth in professional feeding programs. Provides nitrate nitrogen for rapid uptake, calcium for plant structure, and magnesium for chlorophyll production and nutrient balance. Fully water-soluble and designed to mix clean, run stable, and support consistent plant development.</p>
</div>
<!-- CORE COMPONENTS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Core nutrient components</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Calcium Nitrate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides nitrate nitrogen for fast plant uptake and calcium for structure and stability.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Magnesium Sulfate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supplies magnesium and sulfur to support chlorophyll production and balanced plant nutrition.</p>
</div>
</div>
<!-- WHY IT WORKS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Why this system works</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<ul style="margin: 0; padding-left: 18px; color: #5a6778; font-size: 15px;">
<li>Delivers nitrate nitrogen for immediate plant uptake</li>
<li>Supports strong vegetative growth and structural development</li>
<li>Provides calcium and magnesium for balanced plant nutrition</li>
<li>Fully water-soluble for clean mixing and system compatibility</li>
<li>No fillers, no blends — only functional growth-stage inputs</li>
</ul>
</div>
<!-- IDEAL FOR -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Ideal for</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<ul style="margin: 0; padding-left: 18px; color: #5a6778; font-size: 15px;">
<li>Vegetative growth stage</li>
<li>Leaf and structure development</li>
<li>Greenhouse and controlled environments</li>
<li>Hydroponic and fertigation systems</li>
<li>Early-stage nutrient programs</li>
</ul>
</div>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix components into water as part of your vegetative-stage feeding program. Adjust ratios based on crop type and growth stage.</p>
</div>
<!-- POSITIONING -->
<div style="padding: 24px; border-radius: 14px; background: #f8fbff; border: 1px solid #e6edf5; margin-bottom: 30px; text-align: center;">
<h2 style="margin: 0 0 10px; font-size: 20px; font-weight: 800;">Clean growth nutrient system</h2>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Built for structure, growth, and control. Nothing added. Nothing wasted.</p>
</div>
<!-- CTA -->
<div style="text-align: center; margin-top: 30px;"><a href="#" style="display: inline-block; background: #1E6BFF; color: #ffffff; padding: 16px 32px; font-size: 18px; font-weight: 800; text-decoration: none; border-radius: 8px;"> ADD TO CART </a></div>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202603/img_sm_69c34160a50c78-95050715.jpg" length="25220" type="image/jpeg"/>
    <pubDate>Tue, 24 Mar 2026 20:50:13 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Bloom Booster Fertilizer Kit (0&amp;#45;52&amp;#45;34 + 0&amp;#45;0&amp;#45;51) – Flowering &amp;amp;amp; Yield Nutrient System</title>
    <link>https://rootboundx.com/bloom-booster</link>
    <guid>https://rootboundx.com/bloom-booster</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>34.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Bloom Stage Nutrient System – High Phosphorus &amp; Potassium – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">Bloom-focused nutrient system • High phosphorus &amp; potassium • Clean inputs • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Bloom-stage nutrient system built from clean phosphorus and potassium inputs</h2>
<p style="font-size: 16px; margin: 0; color: #333;">This system combines monopotassium phosphate (0-52-34) and potassium sulfate (0-0-51) — two core inputs used during flowering and fruiting stages in professional grow systems. Designed to deliver high phosphorus and potassium levels for bloom development, crop quality, and plant performance. Fully water-soluble and built to mix clean, run stable, and integrate into controlled feeding programs.</p>
</div>
<!-- CORE COMPONENTS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Core nutrient components</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Monopotassium Phosphate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides high phosphorus and potassium for root development, flower initiation, and reproductive growth.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Potassium Sulfate</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supplies additional potassium and sulfur for crop quality, plant strength, and nutrient balance.</p>
</div>
</div>
<!-- WHY IT WORKS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Why this system works</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<ul style="margin: 0; padding-left: 18px; color: #5a6778; font-size: 15px;">
<li>Delivers high phosphorus and potassium for bloom-stage feeding</li>
<li>Supports flowering, fruiting, and overall crop quality</li>
<li>Built from inputs used in commercial nutrient programs</li>
<li>Fully water-soluble for clean mixing and system compatibility</li>
<li>No fillers, no blends — only functional bloom nutrients</li>
</ul>
</div>
<!-- IDEAL FOR -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Ideal for</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<ul style="margin: 0; padding-left: 18px; color: #5a6778; font-size: 15px;">
<li>Flowering and fruiting plants</li>
<li>Tomatoes, peppers, and vine crops</li>
<li>Greenhouse and controlled environments</li>
<li>Hydroponic and fertigation systems</li>
<li>Bloom-stage nutrient programs</li>
</ul>
</div>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix components into water as part of your bloom-stage feeding program. Adjust ratios based on crop type and growth stage.</p>
</div>
<!-- POSITIONING -->
<div style="padding: 24px; border-radius: 14px; background: #f8fbff; border: 1px solid #e6edf5; margin-bottom: 30px; text-align: center;">
<h2 style="margin: 0 0 10px; font-size: 20px; font-weight: 800;">Clean bloom nutrient system</h2>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Focused inputs for flowering performance. Nothing added. Nothing wasted.</p>
</div>
<!-- CTA -->
<div style="text-align: center; margin-top: 30px;"><a href="#" style="display: inline-block; background: #1E6BFF; color: #ffffff; padding: 16px 32px; font-size: 18px; font-weight: 800; text-decoration: none; border-radius: 8px;"> ADD TO CART </a></div>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202604/img_sm_69d1a639c35870-10217853.jpg" length="25437" type="image/jpeg"/>
    <pubDate>Tue, 24 Mar 2026 18:44:02 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Monopotassium Phosphate 1 lb – Water Soluble Plant Nutrient – RootboundX</title>
    <link>https://rootboundx.com/monopotassium-phosphate-0-52-34</link>
    <guid>https://rootboundx.com/monopotassium-phosphate-0-52-34</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>21.98 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Monopotassium Phosphate 1 lb – Water Soluble Bloom Nutrient – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">High phosphorus input • Potassium support • Fully water soluble • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Clean phosphorus and potassium input for bloom and root development</h2>
<p style="font-size: 16px; margin: 0; color: #333;">Monopotassium phosphate (MKP) provides highly available phosphorus and potassium for root formation, flower initiation, and reproductive growth. Chloride-free and fully water-soluble, it is designed for precise feeding in hydroponic systems, fertigation, and soil-based nutrient programs. Built to mix clean and deliver consistent results in bloom-stage feeding.</p>
</div>
<!-- BENEFITS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Why growers use monopotassium phosphate</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">High Phosphorus Availability</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides readily available phosphorus to support root development and early flowering stages.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Potassium for Crop Performance</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supports plant strength, nutrient movement, and overall bloom performance.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Dissolves Clean</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Fully water-soluble with no residue — ideal for hydroponics, drip irrigation, and liquid feeding systems.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Chloride-Free Input</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Suitable for sensitive crops and controlled feeding environments where clean inputs matter.</p>
</div>
</div>
<!-- GUARANTEED ANALYSIS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Guaranteed Analysis</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Available Phosphate (P₂O₅)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">52%</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Soluble Potash (K₂O)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">34%</td>
</tr>
</tbody>
</table>
<!-- PRODUCT DETAILS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Product Details</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Net Weight</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">1 lb</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Formula</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">0-52-34</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Form</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">Water-Soluble Powder</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Brand</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">RootboundX</td>
</tr>
</tbody>
</table>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix directly into water as part of your feeding program. Commonly used in hydroponics, fertigation systems, and bloom-stage nutrient solutions.</p>
</div>
<!-- STORAGE -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Storage</h2>
<p style="margin-bottom: 20px; color: #5a6778;">Store in a cool, dry place. Keep sealed to prevent moisture exposure.</p>
<!-- IMPORTANT -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Important</h2>
<p style="margin-bottom: 30px; color: #5a6778;">Use as part of a balanced nutrient program. Keep out of reach of children and pets.</p>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202604/img_sm_69d4565bd008e1-48742728.jpg" length="18498" type="image/jpeg"/>
    <pubDate>Mon, 23 Mar 2026 17:09:58 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Calcium Nitrate 1 lb – Water Soluble Plant Nutrient – RootboundX</title>
    <link>https://rootboundx.com/calcium-nitrate-15-5-0-0</link>
    <guid>https://rootboundx.com/calcium-nitrate-15-5-0-0</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>19.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Calcium Nitrate 1 lb – Water Soluble Grow Nutrient – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">Clean nitrate nitrogen • High calcium support • Fully water soluble • Hydroponic &amp; garden use</p>
<!-- TRUST BAR -->
<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
<!-- INTRO -->
<div style="padding: 26px 28px; border: 1px solid #e6edf5; border-radius: 14px; background: #f8fbff; margin-bottom: 28px;">
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Clean calcium and nitrate nitrogen for strong plant structure</h2>
<p style="font-size: 16px; margin: 0; color: #333;">Chloride-free calcium nitrate designed for growers who want stable, reliable feeding. Provides nitrate nitrogen for immediate uptake and calcium for cell wall development, structure, and overall plant health. Fully water-soluble and built to run clean in hydroponic systems, irrigation lines, and mixing tanks.</p>
</div>
<!-- BENEFITS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Why growers use calcium nitrate</h2>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 30px;">
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Nitrate Nitrogen (Instant Uptake)</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides nitrogen in nitrate form for immediate plant availability without ammonium buildup.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Calcium for Structure</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supports cell wall development, plant strength, and consistent growth across all stages.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Dissolves Clean</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Fully water-soluble with no residue — ideal for hydroponics, drip irrigation, and stock tanks.</p>
</div>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Essential Base Nutrient</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">A foundational input used in most hydroponic and liquid feeding programs.</p>
</div>
</div>
<!-- GUARANTEED ANALYSIS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Guaranteed Analysis</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Total Nitrogen (N)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">15.5%</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Calcium (Ca)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">26%</td>
</tr>
</tbody>
</table>
<!-- PRODUCT DETAILS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Product Details</h2>
<table style="width: 100%; border-collapse: collapse; margin-bottom: 30px; font-size: 15px;">
<tbody>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Net Weight</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">1 lb</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Formula</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">15.5-0-0</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Form</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">Water-Soluble Powder</td>
</tr>
<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Brand</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">RootboundX</td>
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<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix directly into water as part of your feeding program. Commonly used in hydroponics, fertigation systems, and liquid nutrient solutions.</p>
</div>
<!-- STORAGE -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Storage</h2>
<p style="margin-bottom: 20px; color: #5a6778;">Store in a cool, dry place. Keep sealed to prevent moisture exposure.</p>
<!-- IMPORTANT -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Important</h2>
<p style="margin-bottom: 30px; color: #5a6778;">Keep out of reach of children and pets. Not for human or animal consumption.</p>
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    <enclosure url="http://rootboundx.com/uploads/images/202604/img_sm_69d45674dc0668-65947826.jpg" length="18717" type="image/jpeg"/>
    <pubDate>Mon, 23 Mar 2026 16:17:40 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
</item>
<item>
    <title>Potassium Sulfate 1 lb – Water Soluble Plant Nutrient – RootboundX</title>
    <link>https://rootboundx.com/potassium-sulfate-0-0-52</link>
    <guid>https://rootboundx.com/potassium-sulfate-0-0-52</guid>
    <description><![CDATA[<div class="price"><p>✔ Price: <span>$</span>19.99 </p></div><div class="description"><div style="font-family: Arial, Helvetica, sans-serif; color: #0d1726; line-height: 1.6; max-width: 900px; margin: 0 auto; background: #ffffff;"><!-- TITLE -->
<h1 style="font-size: 30px; font-weight: 800; margin: 0 0 10px; letter-spacing: 0.3px;">Potassium Sulfate 1 lb – Water Soluble Potassium Nutrient – RootboundX</h1>
<p style="font-size: 16px; margin: 0 0 18px; color: #5a6778;">High potassium input • Sulfur support • Chloride-free • Hydroponic &amp; garden use</p>
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<div style="font-size: 14px; font-weight: bold; color: #1e6bff; margin-bottom: 26px;">✔ Free Shipping • Ships from Missouri • Fast Handling</div>
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<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Clean potassium and sulfur input for crop performance and quality</h2>
<p style="font-size: 16px; margin: 0; color: #333;">Potassium sulfate provides a high level of potassium along with sulfur for balanced plant nutrition. Chloride-free and suitable for sensitive crops, it supports plant strength, flowering, and overall crop quality. Designed for clean mixing and consistent performance in hydroponic systems, fertigation, and soil-based feeding programs.</p>
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<!-- BENEFITS -->
<h2 style="font-size: 22px; margin: 0 0 16px; font-weight: 800;">Why growers use potassium sulfate</h2>
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<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">High Potassium Support</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Provides potassium to support plant strength, water regulation, and overall crop performance.</p>
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<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Sulfur for Nutrient Balance</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Supports protein formation and nutrient efficiency within plant development.</p>
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<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Chloride-Free Input</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Suitable for sensitive crops and controlled feeding environments requiring clean nutrient sources.</p>
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<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 18px;">
<h3 style="margin: 0 0 6px; font-size: 17px; font-weight: 800;">Dissolves Clean</h3>
<p style="margin: 0; font-size: 15px; color: #5a6778;">Fully water-soluble and designed for hydroponic reservoirs, drip irrigation, and liquid feeding systems.</p>
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</div>
<!-- GUARANTEED ANALYSIS -->
<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Guaranteed Analysis</h2>
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<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Soluble Potash (K₂O)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">50%</td>
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<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Sulfur (S)</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">17%</td>
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<h2 style="font-size: 22px; margin: 0 0 14px; font-weight: 800;">Product Details</h2>
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<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Net Weight</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">1 lb</td>
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<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Formula</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">0-0-50</td>
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<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Form</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">Water-Soluble Powder</td>
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<tr>
<td style="padding: 14px; border: 1px solid #e6edf5; background: #f8fbff; font-weight: bold;">Brand</td>
<td style="padding: 14px; border: 1px solid #e6edf5;">RootboundX</td>
</tr>
</tbody>
</table>
<!-- APPLICATION -->
<h2 style="font-size: 22px; margin: 0 0 12px; font-weight: 800;">Application</h2>
<div style="border: 1px solid #e6edf5; border-radius: 12px; padding: 22px; margin-bottom: 30px;">
<p style="margin: 0; font-size: 15px; color: #5a6778;">Mix directly into water as part of your feeding program. Commonly used in hydroponics, fertigation systems, and potassium-focused nutrient programs.</p>
</div>
<!-- STORAGE -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Storage</h2>
<p style="margin-bottom: 20px; color: #5a6778;">Store in a cool, dry place. Keep sealed to prevent moisture exposure.</p>
<!-- IMPORTANT -->
<h2 style="font-size: 22px; margin: 0 0 8px; font-weight: 800;">Important</h2>
<p style="margin-bottom: 30px; color: #5a6778;">Use as part of a balanced nutrient program. Keep out of reach of children and pets.</p>
</div></div>]]></description>
    <enclosure url="http://rootboundx.com/uploads/images/202604/img_sm_69d456a1e2d177-15468183.jpg" length="19009" type="image/jpeg"/>
    <pubDate>Mon, 23 Mar 2026 16:12:48 -0500</pubDate>
    <dc:creator>RootboundX</dc:creator>
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