I get worried when I add a crawfish....but that's maybe once a month... Just make sure u dissolve it before adding, its also gonna help the fins no matter what, and if u have a little ick prob then it will help, either way not gonna hurt.
My shoals fins have definitely been looking better, and I don't like stress coat cuz of algae growth from the aloe. Salt is natural and it replaces minerals, and at half the dose its fine.
Go S. Vettel #1 rb8