Zoo Med Low Boy Frag Aquarium - 50 Gal Test Kit Midnight River is a dramatic

Midnight River is a dramatic all natural black substrate with a grain size in the coarse sand/fine gravel range (1-5 mm)

which are part of the complete Red Sea Reef Care Program

This means magnesium concentrations that are too low can cause pumps and heaters (and any warm object) to get coated with precipitating calcium carbonate

Water conditioner/ammonia remover

What is HydroPlex

Zoo Med Low Boy Frag Aquarium - 50 Gal Test Kit Midnight River is a dramaticAll Aquariums are pick up only. Must select pick up at check=out. Can not combine with shipping orders. All items bought with aquariums will need to be pick up. Breeder styled 50 Gallon glass aquarium tank for growing corals. 50 Gallon Breeder (48 x 24 x 10). Made from Non tempered Glass. Great for growing coral!