B botia Fish Fanatic Joined Jun 8, 2011 Messages 133 Reaction score 0 Location New Zealand Aug 29, 2011 #1 I have a wooden frame going around my tank with bars going across the tank all of the wood is varnished. Condensation builds up on the cross bars and on some of the sides and drips into the tank. Will this be harmful to the fish?
I have a wooden frame going around my tank with bars going across the tank all of the wood is varnished. Condensation builds up on the cross bars and on some of the sides and drips into the tank. Will this be harmful to the fish?