fish killer
Aquarium Advice Newbie
- Joined
- Feb 1, 2010
- Messages
- 6
Hi,
Have an established 2.5 yr old 190 ltr marine tank with an ammonia reading of just under 0.25ppm any ideas y or how i can reduce it? thanks
Have an established 2.5 yr old 190 ltr marine tank with an ammonia reading of just under 0.25ppm any ideas y or how i can reduce it? thanks