Gamepro_inc
New member
Lpsouth-My main is concern is why are you using a 400w MH on such a small tank? Perhaps it could be too much light. But if this isnt a recent change I wouldnt think too much of it. If nothing else you should run some carbon for any contamination. Try looking at the tank during different hours of the day for at least 10min a time to see if you can find the problem.