Vobs56;4235908; said:in fact, I actually am getting that right now with my set-up. if you look at this diagram: http://en.wikipedia.org/wiki/File:Undergravel_filter.png
I have the set-up to the left with the air pump and I am assuming you are referring to the one on the right...? Now that I think of it, I have the 2 anubias plants and the 6 amazon swordtail plants, which would make it more beneficial to have the canister to prevent the loss of CO2. Having this UG filter long term may prove detrimental to the health of my plants...
my bad, i read your post wrong...i missed the word "reverse" in your post...stupid me...
