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.
Alternative to the General Hydroponics Nutrients Range
The Green Planet (GP3) nutrients range is a premium Australian nutrient and is a great alternative to General Hydroponics nutrients. (General Hydroponics is unfortunately no longer being supplied into Australia as of 2020 and there are no plans for the company to export to Australia in the future.)