Alagae in Overflow?

[CBRGuy]

I have a ton of Alagae in my overflow box. Does anyone else have a the same problem? I would image it would be good though kind of like a fuge and a place for PODS and such. What do you thinkg?


Steve..

 

[Bearfan]

Sure do, all of the time. It's because the lights shines directly into it. I clean it regularly.