MadManMac
Aquarium Advice Freak
I need some help "ReActivating" my sand. I have a 175 with about 300 LBS of rock and 250 LBS of sand. It has been up for two years and the little critters have all but disappeared! I used to see tons of little shirmp and worms all over the place and now, NOTHING! I do not want to pay a million dollars for bogus Live Sand and I really do not have room for more LR, so any suggestions? TIA