Hello,
Have a 240 acrylic coming. It will have 4 canister filters and 2 uv sterilizers feeding throuth the bottom. Do I need to add any type of aeration to the top? I am told it is not needed. I thought aeration was done at the surface? Will house 4 5" Occelos. Thanks.
Have a 240 acrylic coming. It will have 4 canister filters and 2 uv sterilizers feeding throuth the bottom. Do I need to add any type of aeration to the top? I am told it is not needed. I thought aeration was done at the surface? Will house 4 5" Occelos. Thanks.