jackie443
Aquarium Advice Apprentice
I have set up my first tropical tank. It is 180l I have a biopro pump head with attached filters. Air stone, a few plants. I have read up wuite alot on fishless cycles and have opted to go for this as I couldn't harm the fish. The thing is I have added ammonia to start the cycle and I think I have added too much the reading is 8 and has been since sunday, it is not coming down at all. I have changed about 50% of the water and it's still over 8. Can anyone offer advice?