[Recently, I had a bad outbreak of ich in the tank so I set up a makeshift quarantine tank (10 gallon) with a live rock. Unfortunately, my amonina levels are through the roof every few days until I give it an almost full water change. Does anybody have any ideas on how to set up a quarantine tank without all the cost of a fully running tank and not enough time to let it cycle? Would live sand help? Any advice would be appreciated!]