Seachem MultiTest Phosphate zyme which requires an external device

which requires an external device to change the spectrum

while encouraging growth up to twice the natural rate

Gravity-fed 10L / 2

or MaxOut Pro all-in-one filter media products

oil removal capability and high dirt loading capacity

Seachem MultiTest Phosphate zyme which requires an external devicePhosphate in natural sea water ranges from less than 0. 01 mg L to 0. 3 mg L. For corals in reef aquaria, such phosphates should be 0. 2 mg L or less. Phosphates are non toxic to fish and most invertebrates but are ideally kept below 1 mg L to minimize algae growth. In freshwater, phosphates are not critical and the allowable concentration is dependent on variables such as nitrate, manganese, iron, and vitamin concentrations, as well as the extent of