Hey everyone quick question. The fish I recently purchased from a local fish store has ich unfortunately I did not quarantine them and added them to my main tank as I bought all my fish at once. (2 clowns and a fire fish)My question is if I remove all my fish from the show tank and quarantine them to medicate. How long before I can add them back to my show tank without risk of reintroducing them to ich? Also best way to medicate with the shortest recovery time possible.finaly I do not want to medicate the show tank as it is a new system and I hope to start adding coals by the end of the month. Sorry question an reasoning was out of order thanks and I appreciate the help.