- Joined
- Jul 25, 2018
- Messages
- 42
- Reaction score
- 20
It’s been 15 days. I have a 60g tank with a canister filter. I have about 50lbs of live rock. I have had nothing spike in my tank yet. I added fish food about 5 days ago to spike the ammonia, had a little spike two days later but back to zero today. Half of the tank is getting brown. But everything is testing zero.
Any ideas?
Any ideas?

