I got 25lbs from KP two weeks ago shipped in water, for this order the price is cheaper then shipped in wet towel. The rocks came in looking real great, lots of life(crabs, shrimp, urchins, bristle star, worms, snails, hermits, clam/mussel but NO aptisas) and 4-5 different color corallines. I dipped in higher salinity according their site instructions to remove unwanted pest and keeping the ones I want. But still found 2 gorilla crabs during the curing stage. Ammonia was at 2 for the first day or two but by day 5 or 6 ammonia is already at 0. If choosing ship in water, may want to let them know if you want all rocks fully cover in water. My was maybe cover 85-90% water and damp towel on top. I think Phillipp was trying to save me some money and just got the weight to around 50lbs, the minimum for Southwest charge. But if I had known I don’t mind paying the extra 10-15 lb of water to have them fully cover(Southwest charges $1.05 per lb with minimum 50lb to my airport). This way I don’t think I would need curing at all with probably no die off. I would definitely recommend them and will order again in the future.