I am getting ready to build a santa monica style scrubber. My two 96 watt t5 ho lights are on their way. My questions are what size screen do I need for my 135 gallon tank with a 20 gallon sump? this is a horizontal scrubber. What is the amount of flow I am trying to achieve for this size of a tank? Is 96 watts per side enough lighting? I want 1 watt per gallon because I will eventually be dealing with a high bio-load.
Thanks everyone 8-)