EI Dosing Pack - Aquarium Fertiliser
www.greenaquarium.com.au Fert - Also know as - Weight Potassium Power (KNO3) - N - 100g Mono Potassium Phosphate (KH2PO4) - P - 100g Potassium Sulphate (K2SO4) - K - 100g Magnesium Sulphate (MgSO4 7H2O) - Mg - 250g Calcium Sulphate (CaSO4) - Ca -250g The Estimated Index Method (EI Method) is a DIY method of dosing nutrients in an aquarium with the aim of creating conditions for maximum plant growth. The aquarist doses micro and macronutrients multiple times per week to prevent anyth