Hi all, I have a quarantine tank question, After helping my sister deal with her current Clown Loach ich problem (She lost one this morning) and after reading so many health issues with other owners fish (I've been reading the disease forum again), I was wondering about setting up my own quarantine tank. I have an old 10g in my closet (from my newt days), it's been there for years. It's all scratched up, and not real pretty, but it holds water like a champ and has a functional hood/light. Exactly what does one put in a quarantine tank? Do I leave it completely bare with no substrate, plants, hiding places? Or do I set it up like a traditional tank with filter, heater, air stone, lighting etc. Do I cycle it like a traditional tank? and when not acting as a hospital/quarantine do I leave something living in it? like a snail or oto or something?