Fishless cycle
Aquarium Advice Activist
- Joined
- Jan 14, 2013
- Messages
- 158
I have just started to convert my freshwater tank to brackish after realising that my bumblebee gobies should be in brackish water. I've only just got the salinity to 1.001 and I bought a GH and KH liquid test kit. My KH is reading 9 dKH / 161.1ppm but I can't get a reading from my GH. The results on the chart are from 1 drop - 12 drops but I'm already on 23 drops and the colour is still orange and hasn't turned green yet. The test kit is within the EXP date: 08/2015
Should I be worried?
Should I be worried?