From what I have read on these forums, they have to put that on their bag so they dont step on the toes of the Local Fish Stores. I dont know if home depot will allow you to pour vineagar on their sand before you buy but really, how much is a 50 lb bag. Soooooo cheap, I'm jealous.
39 gallon (2yrs) 40lbs live sand. 23 lbs LR
(still collecting) , 1 turbo snail, 5 Nasarius snails, 10 blue knuckle hermits, 1 zebra hermit, 1 scarlet hermit, 5 red tip hermits, 1 Green Chromis, 1 Blue Damsel, ? Ricordia, candy cane coral.
135gallon (2 months)
125lbs live sand, 100lbs live rock, 2 175W Metal Halide, 1 175W VHO Actinic (so far). Berlin Protein Skimmer in 40 Gallon Sump. 2 Maxi Jet 1200's. 10 Nassarius, 10 mexican turbos, 10 astreas, 20 Blue Leg Hermits, 20 Scarlet Hermits, 5 Emerald crabs, 5 peppermint shrimp. 1 Copper Band butterfly, 2 False Perculas, 1 Javanese Damsel.