Hi I'm John I have a 400g reef tank and I was looking into adding an alage scubber to it and I have some questions
What size screen should I get? I don't have much room and I haven't found a strait answer I've seen people say 12sq inch per cube of food I feed about 7 cubes daily but that comes out too only 80sq inches which doesn't seem right
Would 2 250w halogen work lights work? from what I've read I'd need 400w of cfls which I do not have the room or money for 2 250w work lights would make it much more easy for me plus it sounds like the kelvin of them is the right color for alage growth 2500k-4000k
And that's it thank you