Posted: 6/22/2015 from BRONX, NY UNITED STATES
When I started this hobby I started with instant Ocean and wanted to try others and I did some of the salts I used have some phosphate. So I switched back to instant Ocean crystals. It is a better salt and mixes very well with RO water. I am convinced its the best so I will not be switching to try another.
Did you find this review helpful?