JoesJuice is a reef safe aqueous solution that is fed directly onto the oral disk of these pesky critters. Be sure to completely cover the oral disc to allow the Aiptasia to ingest the proper dose. What makes JoesJuice so effective is the ability to decimate the foot which is the key factor making our product so successful. Our product doesn’t alter water chemistry. You will see the desired results in a matter of minutes. DO NOT feed to corals. Should a spill occur just SWISH the excess into the water column. It is recommended but no required turn off powerheads.