yeah, am closely watching out for algae bloom, right now it's just film algae on glass, hopefully it stays that way..
Anyway, just to share some pics of a frag which I am observing under sunlight exposure. Left is before suntan, right is a week after suntanning
Right shows the color of my light together with sunlight. (tried my best to keep other factors constant, light settings, flow, KH, etc..)