I got mine at Fishland (on Westheimer) but do not know if they have anymore right now. I forgot to look yesterday when I picked up my new salt mix (Aquavitro Salinity - by Seachem) and already don't like it. It has left a white residue on the bucket sides like the Oceanic did and the water is slightly cloudy when I looked at it this morning. Will be adding more RO
to it when I get home from work tonight hope that will work if not I will be very upset. Tropic Marin Pro Reef was clear within a couple of minutes compared to this new salt mix.... I will be going to Fishland maybe on Sunday hope they still have the other two if not I will just have to wait till they get more in.