Use in my quarantine tank upon purchasing new fish.
I ordered the big jar and it arrived at my house in two days!! The product works great! I use it with all the new fish I bring into my fishroom, rather it be local or imported. Always love the service and the people at Aquarium Co-Op.
Don't wait until you need it! I keep this on hand and ready to go for quarantine and treating sick fish. And, let's face it, we never know when we'll find new fish we just can't pass up. And/or when our fish can come down with an illness.
I've never been a fan of chemicals in fish tanks, they scare me and if I can find a less harsh way to do things I try that first. But after a case of ich that seemed undeterred by heat treatment I reluctantly decided to try this. And it worked! Fast, effective and nothing was hurt by it! It is the only thing I think I'll use for ich treatment and quarantine from now on, seeing as how fast and efficient it is. Thanks for turning me onto this. It makes this common aquarium pest much less of a problem.