Im tired of cleaning the mushed pellets that don't get eaten when I feed them before I go to bed. Detritus too.
Obviously I can't direct the return flow facing the bottom of the tank because that would cause too much stress for the fish. What do you do to keep the bottom of the tanks clean?
Obviously I can't direct the return flow facing the bottom of the tank because that would cause too much stress for the fish. What do you do to keep the bottom of the tanks clean?