gray fuzzy stuff on live rocks

[Piggy]

So far I've been lucky. I just love Kodax. He's my favorite fish in my tank because of his personality.

 

[sicklids]

well, i went home yesterday and did the water change, went by the LFS and picked up another powerhead and now the tank looks alot better! thanks again guys, oh, and i managed to do this without getting hit by any fish!