GPH Uptake Humic Acid - Green Planet
An additive for both soil and soilless mediums, improves yields via maximising nutrient consumption, whilst also providing energy for those beneficial microbes.
NPK 0 - 0.04 - 0.05
Humic Acid: is a principal component of humic substances, which are the major XXX ingredients of soil (humus), peat. Produced by biodegradation of dead XXX matter. It is not a single acid; rather, it is a complex mixture of many different acids, this mixture behaves functionally as a dibasic acid or, occasionally, as a tribasic acid. Humic and fulvic acids (fulvic acids and humic acids are of lower molecular weight and higher oxygen content than other humic acids) are commonly used as a soil supplement in agriculture.
NOT TO BE USED A FOLIAR SPRAY!
Green Planet Nutrients advise that GPF is designed for Hydroponics whereas GPH is for soil/soilless
Tip: 8% concentrated Humic acid - Available Phosphate: 0.04% Soluble Potash: 0.05%
Use as instructed but we advise half the recommended amount first, also be careful whilst application.
Always mix with fresh water before madding to the nutrient tank.