Ade;3753228; said:
If thr dats r dieing off as described, then it sounds like water quality related. Just saying a 12 g tank will not provide stable water conditions, for very long.
As for other members who have had success in using such small tanks, well 3 weeks ain't exactly a long time is it??
Agreed.
Dragon Hunter;3753235; said:
3 weeks and it was an uncycled tank. i dont think his issue is tank size.
Quite a string of luck you have there. I hope no one follows this example.
Bottom line is 12g or 10g in my opinion is just plain risky. It is more difficult to keep up water params in that small a tank with so many fish...regardless of the size...less known indos, which you are feeding live foods. There are just too many things to be concerned about. Temp should be anywhere from 80-85. You should use as large a (growout) tank as possible. And do a total of 50% changes per week.
There could be several reasons for the death...including having a sick group. The goal should be to eliminate all the "possible" reasons that you have control over (i.e. temp, tank size, water changes, water quality). I lost one but several of the ones I picked up had a bad case of ich so I anticipated some casualties. Gratefully, I only lost one out of 15.
Another thing to think about is the use of live plants in those extreme (around 90ish) temps. They will likely not last long. So make sure you lower your temps. I currently have 14 Indos and a pleco in a 55g with 5 anubias (4 large, 1 small), three pieces of driftwood (1 Malaysian, 2 Mopani), one aponagetan ulvaceous (that I need to trim down), and some java fern attached to the driftwood. I'm running two AC110s and two bubble walls and the heat stays at 80. Sounds like overkill? Well I've successfully grown out dats this way and it has indeed payed off. Regardless of those keeping 20+ fish in 10gallon growouts successfully or not, most of us experienced fishkeepers would advise against it.
I only treat with salt and as soon as I got my sick group, I treated the entire tank with salt and upped my temps. It works like a charm. Seeing that your temp is so high, please do not increase it.
Good luck and keep us posted.