Reef Nutrition Phyto-Feast Phytoplankton - 32oz Magnesium It includes a floating feed

It includes a floating feed ring

Calcium test reagents

Test calcium regularly and adjust dosing gradually while also monitoring alkalinity and magnesium so the reef system remains chemically balanced

Aluminum CO2 Cylinder - 5 Pound is a refillable aluminum CO2 cylinder for planted aquariums

check valves

Reef Nutrition Phyto-Feast Phytoplankton - 32oz Magnesium It includes a floating feedReef Nutrition Phyto Feast Phytoplankton 32oz Reef Nutrition Phyto Feast Phytoplankton 32oz is a larger refrigerated preserved phytoplankton concentrate for reef aquariums, coral systems, fish rooms, and frequent filter feeder feeding. This six species microalgae blend provides a 1 to 15 micron particle size range for corals, Tridacnid clams, scallops, feather dusters, tunicates, zooplankton, and other animals that feed on suspended phytoplankton.