- Joined
- Jan 16, 2017
- Messages
- 9
- Reaction score
- 3
Hi, I noticed my rocks becoming a bit discolored over the pst couple days. I have (2) arctic t-247 running 5"above water. Ch 1 is set to 40 and ch 2 at 45. The frags seem to be doing great, any suggestions?
Thanks
Thanks