Works as expected.

I like the brand nutrafin as it's the same quality as fluval products but I don't recommend using aquarium salt unless you actually need it. They're all basically the same thing so the brand doesn't really matter.

Well trusted brand of salt

I’ve always used this salt by Hagen. It is the most affordable and works great. I’ve never had any issues with it. It helps prevent diseases when introducing new fish.

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Nutrifin is my #1 trusted product for my Aquatic Pet babies. Nothing but the best. I apply Aquarium Salt and Primer to the water that acts as a Conditioner to make TapWater safe for Fish removing Mercury, chemicals to make TapWater safe for people but extremely life threatening to Marine animals. Aquarium Salt helps that process improve along with Heals and protects Fish scales, like people and an Immunity.