Search the Community
Showing results for tags '40 gallons'.
I need filtration recommendations for my new 40 gallon tank. I bought one of these. http://www.petco.com...ium-Combos.aspx The dimensions are 36" L X 15" W X 16" H I have my eye on external canister filters. I'm going to do a fishless cycle on my forty gallon. I want to the sponges of my 20 gallon hob with BBs .....anyone know how to do that?