Polly91
Aquarium Advice Regular
- Joined
- Aug 18, 2011
- Messages
- 91
What is the importance of carbonate hardness and what role does it play in an aquarium?
I have American cichlids and am just wondering what levels of kh I should be sustaining and why?
I have American cichlids and am just wondering what levels of kh I should be sustaining and why?