Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Grain size: 0
Includes calcium
Fitted with a durable stainless steel blade
Do I need to remove carbon and Purigen before treatment
Melamine foam side uses micro-abrasive technology for delicate but effective algae removal
Seachem Reef Advantage Calcium decoration Grain size: 0Seachem Reef Advantage Calcium Seachem Reef Advantage Calcium is a concentrated powdered ionic calcium supplement for marine reef aquariums, supplied in a 250 g container. It is designed for reef keepers maintaining calcium levels for coral growth while also supplying magnesium and strontium in proportionate amounts. This non caustic formula has a pH of 8. 38. 6 and is formulated to restore and maintain calcium at levels found in natural seawater.