Apt 1 - 200ml

Artful Intelligence. Compared to conventional fertilisers (largely developed pre-2000s for 'fish tanks' with simpler / hardy plants): 3X more concentrated for demanding species* 2X more potassium for richer colours^ Dose 3ml per 100L daily. Our Standard 300ml Pack comes with a calibrated pump. 1ml per press. Lasts ~3mths for a 30 Gal / 115L tank. GUARANTEED ANALYSIS Soluble Potash (K2O)....................................... 5.5% Magnesium (Mg)............................................. 0.85% Iron (Fe) ...........................................................0.1% 0.1% Chelated Iron Derived from: Potassium Sulphate, Potassium Chloride, Magnesium Sulphate, DTPA Iron, EDTAIron, EDDHA Iron.