Hey guys, I was hoping I wouldn't have to post in this forum, but looks like I need to! I have done some major tank redesigning today, which has allowed me the opportunity to look closely at all the inhabitants. I confirmed Shadow (my black angel) has a case of fin rot (first noticed yesterday). I've done a search here to find some answers, and have found a few ideas. I already soak Shadow's food in Garlic Guard, and I added some Stress Guard to the water the last two days. I have Shadow in my tank with 8 clown loaches and 10 bn plecos (among other things). What else can I do to treat him/her without upsetting everyone else? And my BB? I don't have access to a QT at this point (just sold my 15g :;fru). Opinions and advice are much appreciated.