yellowlogi
Member
I have a question. I have a 100gal reef tank and it seems to me that the live rock is getting to dirty. it looks like dust almost. i have 2 250w 10k MH bulbs, 4 55w blue actinic bulbs. 100 to 120 lbs live rock. 4 powerheads. a overflow to my sump. sump has live rock, chemi pure, and protein skimmer in it. 80 to 100 lbs sand. any ideas would help.. thanks