- Joined
- Nov 8, 2019
- Messages
- 134
- Reaction score
- 135
Hi all, had one of my tanks crash HARD about a month ago, everything (coral, fish, inverts) died overnight except my cleaner shrimp, and 3 engineer gobys (apparently REALLY hardy). Ive been doing 10% water changes weekly and ammonia is at 0 now. The problem i have is that my nitrates are through the roof. Like my testing is maxed readings. Should i dose for this? Continue doing water changes? any advice is greatly appreciated.