bal009
05/13/2019, 07:10 PM
Guys,
I have a 29g biocube that has been running for a few months now , all parameters look fine (even took a sample water to my LFS to confirm results) but every time that i add new fish they start swimming weird( up-side down) and eventually die after a few days. One thing i would like to add is that i'm not sure if the heater installed in the back melted part of the plastic, i m just bringing this up because the only unusual thing i've noticed lately is that my poly-filter pad is turning black right after being replaced (see image attached), so i wonder if the water has any toxins since black color on poly-filter is not common.
Any help is greatly appreciated.
I have a 29g biocube that has been running for a few months now , all parameters look fine (even took a sample water to my LFS to confirm results) but every time that i add new fish they start swimming weird( up-side down) and eventually die after a few days. One thing i would like to add is that i'm not sure if the heater installed in the back melted part of the plastic, i m just bringing this up because the only unusual thing i've noticed lately is that my poly-filter pad is turning black right after being replaced (see image attached), so i wonder if the water has any toxins since black color on poly-filter is not common.
Any help is greatly appreciated.