Ok will check out link and reread. I'm open to recommendations on what brand or products to use. We have been using the strips and tetra app following their advice. We haven't had much luck getting the same answers at pet store. 5 opinions on same thing. So I decided to use this forum for help...
need advice!!
nitrites in last 7 days have gone from 10 to 3 to 5 and back down to 3 again today. All else normal
have done 3 water changes added aqua safe, easy balance and safe start each change. Using tetra app for information Have also changed filter. Fish are all fine. What next.??