hi everybody,
here's the problem and i can't decide what to do, but now is the time. i've been FW for years and have just started a new SW tank. right now i have a 42 gal hex with a UGF, powerhead 640, bio-wheel (for 20-40 gal.) with cc and 30lbs LR, and 3 damsels (basically a FW setup). its...