I've had tiger barbs for going on two years now and have noticed an unfortunate trend with my group. It seems that the group will all be doing well for a while and then all of a sudden one breaks off from the group and dies shortly their after. This repeats with one or two more (each breaking off individually) until things stabilize.
I have no idea why this is happening as my parameters consistently test well (see below). Any ideas would be appreciated.
36 Gallon
CO2 Injected
Ammonia - 0
Nitrite - 0
Nitrate 5-30
pH - About 6.5
Tiger barbs - 8-10
I have no idea why this is happening as my parameters consistently test well (see below). Any ideas would be appreciated.
36 Gallon
CO2 Injected
Ammonia - 0
Nitrite - 0
Nitrate 5-30
pH - About 6.5
Tiger barbs - 8-10