QT tank and water

[mteel7237]

Would it make sense to fill a QT with water from my establish discus tank? After it's run a few weeks, then add the new fish for observation? Of course, once the new discus are in the QT, multiple water changes on a daily basis.

[mmorris]

Why would you want to? The tank still won't be cycled.

[Skip]

Would it make sense to fill a QT with water from my establish discus tank? After it's run a few weeks, then add the new fish for observation? .

don't you need the fish to keep the nitrogen cycle going?!