Simplicity Biopellets are a PHA (polyhydroxyalkanoates) based biodegradable plastic that act as a bioavailable carbon source for bacteria. As the bacteria reproduce consuming the biopellet they also consume high quantities of phosphate and nitrate.
Biopellets are used in a reactor which tumbles the pellets causing excess bacteria to sluff off and enter your water column. This excess bacteria will feed coral as well as be removed via your protein skimmer.
Effective protein skimming is required for use with any biopellet. Available in 12 oz., 20 oz., and 25 lb. sizes.