cancun
Aquarium Advice Apprentice
- Joined
- Nov 3, 2013
- Messages
- 49
What is a acceptable level of nitrates in a fish only tank? I have heard as low as possible. ...but not over 10 ppm...any thoughts....
What is a acceptable level of nitrates in a fish only tank? I have heard as low as possible. ...but not over 10 ppm...any thoughts....