You need to get your water parameters in check.
Ideally you want:
For the QT read this: http://www.aquariacentral.com/forums/blog.php?b=129
Ideally you want:
- ammonia 0 ppm
- nitrite 0 ppm
- nitrate <20ppm
- pH between 8.0 and 8.5
- temperature 77-80 (although this can vary as long as it doesn't swing quickly)
- SG 1.024-1.026
For the QT read this: http://www.aquariacentral.com/forums/blog.php?b=129









