Can anyone tell me why the last two times I have changed my Gfo and carbon my tank gets extremely cloudy as In a bacterial bloom?
Orp unchanged so I assume o2 consumption was fine. No bacterial bloom.
Fish fine.
But it worries me. I use brs rox carbon and there high grade Gfo
Orp unchanged so I assume o2 consumption was fine. No bacterial bloom.
Fish fine.
But it worries me. I use brs rox carbon and there high grade Gfo




