| Re: abcsnana Well first off Welcome,
So in a sense are you planning to do like an under the gravel type system? If circulation is a problem. What are you using for flow? Maybe the flow isnt the root of the hair algae. If you use sand and have this PVC pyramid under it i dont see that fixing the problem. and i dont see it being to attractive. Some easier solutions would be to go bare bottom, which i dont like the look of but it may work for you. Or some sand and better flow through filters/power heads seems easier to me. |