??? sorry i am very new at this forum thing. i have a 29g tank, 25lbs of live rock and probably 15lbs of crushed coral(i know crushed coral is no good cause of nitrates) i am switching to a 36 bow (and will be using fine sand) because it has the same 30" width and i can use my same PC light. i am running(is this a bad idea), i also have a powerhead thats running at about 100gph and aquaclear 60 with only live rock rubble in it(just using it for flow) and a fluval 304(running carbon, the foam, and those cylinder ceramic tubes/ would i be better to i remove the foam, and ceramic tubes like i heard, i have heard that FLUVAL's are nitrate factory's?) I am also running redsea Berlin airlift skimmer, which in my opinion is not working to well. i have some GSP, some ZOA's a couple of mushrooms. and a bubbletip that has been getting a feeding of 1/2" of silverside every other day. salinity is 1.026 nitrate, nitrite, ammonia, and Ph are all at regular levels......if anyone can offer some help it would be greatly appreciated.....i am happy that after spending 238947289431234 hours of forums i thankfuly found some NJ reefers thanks again for any help