sansouci01
Aquarium Advice FINatic
Well, my cycle looks to be complete...Ammonia is 0ppm, nitrates are 20ppm, but the nitrites have stayed at .25ppm for a few days now. Should I do a water change before adding fish or is 20ppm ok. Also, what about the nitrites. Is that ok for fish or should I wait it out a little longer to see if they go down. I know patience is key with salt water but I'm tired of looking at rock...lol