QT can mean a lot of things to a lot of people. Bottom line: the only QT you can trust is your own. A LFS has hundreds of fish, corals, inverts, etc. to "QT" to little or great extent. There's no way they could do the same QT job that you could do, focusing on a fish or two in your home. The error possibility is incredibly high for the LFS. The best advice is to consider all fish, corals, inverts, plants are infected or diseased until "proven" otherwise.From the same store that QTs their products.

