Figured I would go ahead and start my thread on my tank and my soon to be Algae Scrubber I ordered my L3 Scrubber, can't wait for it to come in. I will be spending my day off tomorrow rerouting my return line to the tank, needs to be moved a bit to accommodate the Scrubber. I will also be making a shelf pattern for the Scrubber to sit on. Figured I would make it out of a piece of plywood, when I have it just right I will remake it out of a piece of Acrylic. I will have to have some slots cut in the shelf to fit around the return line and my Manifold system. I will get my photographer (wife) to take some before and after photos for ya'll. The one thing I can't seem to find in the forum, that I think needs a post on: So the Algae Turff Scrubber is hooked up: Now What? I have gathered from what I have read, you don't run the Scrubber 24/7 how do I determine what my lighting cycle should be for a new Scrubber?