Just thought I would let you guys who don’t use scripts water know that the 160 gallon reef crystals bucket was 40 bucks down from the regular 80 at petsmart(pretty sure it was all instant ocean salts like the 50 gallon bags and the cheaper purple colored bucket) the sale goes till the fourth but I am Not sure if this is for all petsmarts or just the one I went to which was in Encinitas off of el Camino but can’t hurt to try others.