hey well went and bought a full test kit for 70$and new bottles of prime and stability. turns out my amonia was up, nitrite was at 1.0, nitrite was 10 and ammonia is down to 1.0.
when i first tested it ammonia was through the roof, so brough that down after a 50% change of water and a #### load of prime, gona kill my walletbut gotta get those levels down /sigh. no idea what caused it but possibly the 2 pleco's and 2 large mature jewels i added a week ago possibly. well ill do anouther 25% tommorrow and see how it goes.
gona add some more stability tommorrow too.
any other thoughts?.
Yep that was definately the cause of death.
If it was me, I would immediately do another 50% water change to get those levels down. Test again a couple of hours after the w/c and if they were still high do another 50% water change.
Right now the ammonia and Nitrites are doing a lot of damage to your fish and the chances are if they survive they will never be as healthy as they could be.
Water changes will not harm the fish, but ammonia and Nitrite will.