GP3 5L Grow Green Planet
Or 4 interest-free payments of $18.75 with Learn more.Sold Out - Backorder Available
Sizes: 1L, 5L, 25L and 207L
This unrivalled 3 part nutrient system consists of a combination of all primary, secondary and micronutrients in three separate formulas; Grow, Bloom and Micro. GP3 contains pure ingredients, better nutrient ratios, a more complete formulation, better results and overall better value. It contains no carbonates or synthetic dyes and has the cleanest salt and residue index available. GP3 contains three unique chelated iron sources designed for a broad range of pH environments.
Be The First To Review This Product!
Help other Hydrocentre Hydroponics users shop smarter by writing reviews for products you have purchased.