finrot

My 500 gallon stocked with 4 aros 2 RTC and a peacock with the weather recently had a bad spike in ammonia and nitrate, prior to spike ammonia .5, nitrate 20ppm. After spike (overnight) ammonia over 8, nitrate over 160, 2 arows dead, prior day had eaten normally and night time had shown no signs...

So this is my Tandanus Catfish, he currently resides in a 4ft Cichlid tank featuring 1 Venustus, 1 Firemouth, 1 Jack Dempsey, 1 Tiger Oscar, and 2 marbled peacocks, sun sun canister filter (403b maybe, came second hand), he is getting worse, I know he shouldnts be in this tank with these fish so...

Hi, I am needing some advice I have a 220 litre tank with four fancy goldfish and one pictus catfish in it one of the goldfish unbeknownst to me had fin rot when it was introduced and I have been struggling with it for close to a month now have been treating with pimafix and melafix and the...