Grower-Grade Nutrient Ingredients

Raw nutrient power.
Clean packaging.
Built for growers.

RootboundX delivers water-soluble nutrient ingredients and simple bundle systems for growers who want real control without overpriced liquid formulas. Clean inputs. Straightforward directions. In Professional results.

✓ Water-Soluble Ingredients
✓ Simple A+B+ Kits
✓ Built for Custom Feeding
RootboundX
Grower System Pro
4-part nutrient system for growers who want clean inputs and full control.
Best Seller
Part 1
Calcium Nitrate
Part 2
Magnesium Sulfate
Part 3
MKP 0-52-34
Part 4
Potassium Nitrate
Starting at
$59.99
Shop Kits
Water-Soluble Ingredients
Designed for Hydroponics & Custom Feeding
Simple Directions + Advanced Recipes Online
Why RootboundX

Built for growers who want more control and less markup

We keep it simple: clean nutrient ingredients, easy-to-understand bundles, and a system that gives you the flexibility to feed the way you grow.

Clean Inputs
Water-soluble nutrient ingredients packaged for growers who want straightforward products without unnecessary filler.
System-Based Selling
From single ingredients to A+B kits and advanced multi-part systems, RootboundX is built to make scaling your grow easier.
Made for Custom Feeding
Start with our recommended ratios, then fine-tune your nutrient balance to fit your plants, stage, and growing style.
Professional Feel
Clean packaging, premium branding, and clear instructions help every order feel like you bought the right product the first time.
Featured Systems

Start simple. Scale as your grow grows.

RootboundX gives you multiple ways to buy — whether you need one ingredient or a complete multi-part feeding system.

View All Products
Single Ingredient
Calcium Nitrate
A clean entry product for growers who want a strong nitrogen and calcium source in a simple, water-soluble format.
Starting at $19.99
Foundation Kit
Grower Base Kit
A clean A+B system designed to support steady growth, strong structure, and a simple path to better feeding.
Starting at $34.99
Starter System
Starter Grow Kit
A 3-part system built to give growers balanced base nutrition with simple instructions and room to learn.
Starting at $44.99
Advanced System
Grow System Pro
A 4-part system for growers who want more control, more flexibility, and a professional-grade feeding setup.
Starting at $59.99
How It Works

A cleaner way to build your feeding program

RootboundX is designed to make custom feeding easier for new growers and more flexible for experienced ones.

1
Choose your system
Start with a single ingredient, an A+B kit, or a complete grow system depending on how much control you want.
2
Mix with confidence
Use the included directions card for a clean starting point, then visit our recipes page for additional feeding options.
3
Dial in your grow
Adjust ratios, tune nutrient balance, and build a system that fits your plants, your stage, and your style of growing.
Custom Feeding

Want different nutrient targets?

Explore RootboundX mixing guides, crop-specific recipes, and advanced ratio ideas designed to help you fine-tune your nutrient program.

Explore Recipes
About RootboundX

Built around the way real growers actually buy nutrients

RootboundX was built for growers who want clean, effective nutrient ingredients without the clutter, confusion, and markup that often come with traditional products. We focus on straight, water-soluble inputs that give growers flexibility, clarity, and better control over what they feed.

From single ingredients to complete systems, every product is designed to feel simple to buy, easy to understand, and powerful in use. Whether you are just getting started or dialing in a more advanced feeding approach, RootboundX is here to make the process cleaner and more direct.

Learn more about RootboundX →
Ready to Start

Build your nutrient system with RootboundX

Shop single ingredients, complete kits, and mixing resources designed to help you grow with more control and more confidence.