Amortiogar
Aquarium Advice Apprentice
- Joined
- Sep 3, 2013
- Messages
- 16
My tank is 20gal tall and it's in its last stages of cycling. I had the water tested today at my lfs and they said the ammonia and nitrite/nitrate levels are lowering. I'm wondering how many fish I can add at one time, and what would happen to the levels if I add too many. Currently I'd like to add 4 cories and one indian pea puffer. Can I add them all at the same time?