- Joined
- Apr 16, 2020
- Messages
- 237
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- 144
So my tank has been cycling for 3 weeks now. I thought I was almost done as ammonia was at 0ppm for almost a week and nitrite was almost around 0.2. I added about 2ppm ammonia yesterday to see if it would reduce to zero today, but my tests after 23 hours show ammonia is actually 2ppm. Nitrite amd nitrate also increased. What may have happened?
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