So I just bought a 50 gallon cube and I'm waiting for delivery. I want to place this tank in my basement man cave, but I have a row of high windows on one wall. (Not much of a cave is it?) Obviously I want to avoid direct sunlight, so I plan on placing the Aquarium opposite the windows, but in the morning for an hour or two, sunlight will shine on the area where I want to place it. I'll be placing the aquarium 10' from the nearest window. Will this sunlight cause an algae outbreak? I really don't want to keep the blinds closed all the time. What about ambient sunlight in the room itself? Will I have a constant battle with algae? DO I need to keep the room dark all the time? Help?