i have about 30# live rock and 30# live sand full of pods and been in the tank for over a year all fiji and tonga the sand was seeded with ls from ispf in hawaii its awesome stuff i paid 6$ per lb/.but i have a ten gallon and a 5gallon ref set up just to keep this stuff going please make me some offers, i also have a 30L and a 29h with stand. i live in staten island