Crystal Clear KnockOut
KnockOut - Ick ControlEliminates Ick InfestationEliminates Fungi & Protozoa
Safe For Fish & Plants KnockOut is formulated for helping control Ick on pond fish. Treated correctly KnockOut will remove ick parasites, protozoa, bacteria and fungi from most fish species. KnockOut is a broad spectrum treatment for fungus, ick and flukes.