Bmac1972
Aquarium Advice Activist
- Joined
- Apr 7, 2013
- Messages
- 128
Do I need to be alarmed if nitrates level is5.0?.. Tank has been up for 4 months and is cycled.... I have always had a good reading...BUT.... Found out I was not shacking the bottle nearly enough.... All fish seem to be in good health and I do a weekly 20% water change... Thanks