Two Little Fishies Marine Snow 16 oz - The Two Little Fishies Marine Snow is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater, including "marine snow" aggregates. This is a food for filter-feeding marine invertebrates that feed on particulate and dissolved organic matter, phytoplankton and zooplankton...

Two Little Fishies PhosBan, 150 grams container - The granular ferric oxide hydroxide in this formula, adsorbs phosphates from saltwater and freshwater. Effectively controls Red Slime (cyanobacteria) in saltwater reef aquariums. Comes with mesh bag.