Adam1103
Aquarium Advice Apprentice
So I set up a QT tank last night. A ten gallon tank with a hang on back filter. So here's my question. While doing some research a lot of people say to take a small amount of substrate from my main tank and place it in a small bag and place into my filter of the QT tank. Also to remove all carbon and just use some floss. So if I do this and add copper based meds for ich wouldn't that kill the bacteria in the substrate?