Fauna Marin ULTRA PHOS (AQUARIUM PHOSPHATE REMOVER) 365g

Ultra-Phos is a new aluminium based adsorber which safely removes phosphates and humic substances from the aquarium. The pollutants are bound to the surface of Ultra Phos and will not be released again. The unwanted Algae growth will be stopped and corals will show their natural colours and can maintain very low nutrient concentrations in your tank and the Instructions and Dosing recommendation: Please do all changes in the aquarium carefully and slowly. Start with 50 gr per 200 L / 50 gal. of water. After 14 days the dose can be increased up to 100 gr per 200 L / 50 gal. of water, do NOT overdose! Check phosphate concentration regularly with reliable test kits, e.g. with the FaunaMarin PO4-Test.