Green Planet GP3 Grow is part of Green Planet’s revolutionary 3-part nutrient system, delivering complete, balanced nutrition for high-performance plants in all growing mediums. Designed to work alongside GP3 Micro and GP3 Bloom, this formula provides all the primary, secondary, and micronutrients needed to support strong vegetative growth and healthy plant structure.
What sets GP3 apart is its unmatched purity and formulation. Unlike other base nutrients, GP3 contains no synthetic dyes, carbonates, or unnecessary fillers, and features the cleanest salt/residue index on the market. Its formulation includes three chelated forms of iron, allowing it to stay effective across a wide range of pH levels — giving growers peace of mind and plants uninterrupted access to essential nutrients.
Developed through years of research and refinement, GP3 Grow is the industry’s most advanced vegetative nutrient base, easily compatible with any existing 3-part system while offering better ratios, improved plant response, and outstanding value.
Complete vegetative base nutrient for use with GP3 Micro & Bloom
Contains all primary, secondary, and micronutrients in ideal ratios
No carbonates, synthetic dyes, or filler salts
Three chelated iron sources for pH flexibility and availability
Designed to outperform all other 3-part systems
Compatible with hydroponics, coco, and soil
Cleanest salt/residue index in its class
GP3 Grow supplies essential nitrogen and other nutrients responsible for:
Lush vegetative development
Strong stems and leaf expansion
Foundation for higher yields in bloom phase
Pair with GP3 Micro and GP3 Bloom for a full-spectrum feeding schedule tailored to every stage of plant growth.
$70.00


