Cowfish - LongHorn, Lactoria cornuta Long Spine Sea Urchins Tridacna clams are also filter

Tridacna clams are also filter feeders and constantly filter the water for small particulates

this is really a fish for the experienced fish keeper

When choosing your leopard wrasse

Rockwork should be arranged so there are a variety of hiding places

Cowfish - LongHorn, Lactoria cornuta Long Spine Sea Urchins Tridacna clams are also filterA peaceful fish that is best kept with other non aggressive species due to it being easily spooked. If this fish gets stressed it can release a toxin into the water which can wipe out a tank. This is rare but if you see the cowfish being picked on or near death remove the fish or the cause of the aggression. If the toxin has been released then do water changes. For this very reason, longhorn cowfish are not recommended for the beginner marine fish