Formula salt

[Ruth]

Is anyone else using this salt? It is called Formula grade A reef salt. I have been buying from Aquarium Illusions in Edmonton and have used it since day 1 on my 230. I tried to e-mail the company as I was in Vancouver last weekend and thought I could perhaps pick some up a bit cheaper while I was there but never heard back from them. I am happy with the salt just wondering if anyone else has experience with it.