Ok cheersIt won't stop the process but it means that, for example, if the carbon media is half the total media then when you eventually remove it,as you should with carbon, you're going to lose half your beneficial bacteria. It would probably be better to replace it with other media now.
^^ That's exactly what I was going to say!

Im using api test kit how lon do i leave tube after testing for ammonia^^ That's exactly what I was going to say!
Great minds and all that.![]()