My story is: A feww weeks agaon i had just about everything die off in my tank. 75gal FOWLR. Not sure if it was because i stirred all the sand at the bottom or what. But eveything died but the snow eel. After a couple of weks the eel is fine and the readings are great. So I pick up 4 damsels. They are fine for a week and the readings are great. i pick up a very small lion fish and a little puffer, readings are still great. Now 5 days later I check the readings and all are fine but the nitrate. they are way way up there. Basicly the worst reading on the rea sea chart. So I doa 20gal water change. I wake up today, a damsel is dead. Nitrate reading still very high. what should I do, and what can I do? HELP
thanks
thanks