Who Gives A Fish Forums

Re: Salt Question
Thanks for asking, I don't do it often but every now and then, about once a year, I notice the fish getting a bit stressed, shaking their fins and rubbing on stuff. A small dose of aquarium salt usually sorts it out. I'm pretty on top of water changes, keep the nitrates in check ...

Adding salt to an aquarium is pretty standard practice, we all know that.
My question is, can I use Sifto pool salt, is it basically the same as food grade salt?
Stu