Is Direct Sunlight bad or good on planted tanks? Am currently fighting an algae invasion which I am writing in my thread here
The only bad things I can think of are heat from direct sunlight and algae growth due to a wide range spectrum. But the good could be plant growth due to high lumen values which can't be achieved by cheap lights.
Last edited by sub-80; 11-22-2012 at 08:35 AM.