<a href=showthread.php?s=&postid=10482818#post10482818 target=_blank>Originally posted</a> by NexDog
I use a 50g tank which has Remora Pro hang-on skimmer and a UV Steriliser. It has 2 Powerheads, some LR (few chunks) and some pieces of pipe. I keep two sponges in there two to help maintain the denitrification while it's empty. The main issue with QT is maintaining water quality so I change water twice a week (except when I'm medicating). I add fish, lower salinity into hypo quite quickly, wait a week and treat with Formalin for one week. After the week is up I wait another week and then I treat with Paraguard for one week. After 5-6 weeks I raise salinity very slowly over a week by replacing QT water with main system water. I think the last time i did it I didn't lose a single fish. Looking forward to adding some more fish after the hot weather is done with.