[It is a surprise to me that I would get such a response to my post , so I will help to clairify where I am coming from on my position about salt.
I also worked in the industry from 86-98. During that period of time I was afforded the opportunity to use just about every salt on the market. So I used and tested all that I came in contact with. Now, My testing is by far NOT lab standard but real world use. I too have seen many "studies" done on salts and always wondered why it was never on the list.
I came to this conclusion, Either it was so out of the mainstream that they thought that no one would care that it was on the list or that they did not want it on the list because it made the others not look as good.
You decide which.
Either way, I knew in my heart that I was giving my animals in my stores and my home the best that I could give them.
I had people in the business tell me i was crazy for spending that kind of money on salt for the animals in my stores when every other store was using the cheapest thing around to lower there overhead. But I never had alot of complaints about the quality of my animals or the problems that can happen when they get home to peoples aquariums.
We all know that stress is the reason fish and corals die. It comes from all kinds of different things. Water quality being #1 on the list. My goal has always been to get it as close to the ocean as i can and for me....Hawiian Marine did it.
So in a nut shell, I have NO scientific backing at all. I just know from real world experience over a 15+ yr. span what results I experienced.
Where everyone can get it? Thats up to the store near you. The wholesaler that is based in houston still carries it as far as I know, so any store can get it. Ask them and see there response.
I'm just a guy who has always told people what i have learned from my experiences and let them make there own choices. Hoping to guide them to something they could be proud of having in there homes.
I lost alot of that passion for the hobby from all the hypocrisy I had to deal with the last year I was in the business. Friends in the club are trying to help me get back to that passion I use to have.
Thanks for the questions.
Scott]