Originally Posted by
Bridgeport
Both of my ATS's are above my tanks. I have always used a bubble screen to keep the spray down on the return pipe.However, many of the pods were getting caught in the screen. But just recently, I took the screens off and let it flow straight in. I haven't noticed any excess algae in the tank. I think if you clean the screen as often as you do , the loose algae wouldn't be a problem.There also seems to be increased growth in my Kenya tree and Frogspawn since I've taken the screen off.
Hope this helps.