Award-winning aquascapers' choice.The 2HR Aquarist All-In-One Aquarium Fertilizer for professionals. Richer Colours. Less Algae. Faster Results. 10X more potent1 that conventional fertilizers, and carefully balanced to limit algae. Unlock the true potential of your planted tank today!Dose 5ml per 100L four times a week or 3ml per 100L daily. FAQ here.Each 5ml per 100L dose adds 4ppm Potassium (K), 1.5ppm Nitrogen (N), 0.7ppm Phosphorus (PO4), 0.03ppm Iron (Fe), 0.4ppm Magnesium (Mg) and additional amounts of Boron (B), Copper (Cu), Manganese (Mn), Molybdenum (Mo) and Zinc (Zn).1 Compared to Flourish comprehensive, APT per dose/volume has ~20 times the potassium, ~100 times the phosphates, ~10 times the nitrates, ~10 times the magnesium. To get an equivalent dose of 5ml APT complete, you would need to combine ~8ml of Flourish potassium, ~14ml of Flourish phosphorus, ~2ml of Flourish nitrogen & lots more- iron, traces, magnesium etc.
