Quote:
Originally Posted by Rob14 I have a 20 gallon long aquarium with ammonia issues. It has cycled but I am not sure if I have too many fish. I currently have 5 neon teras, 3 zebra danios, 5 Platys, a Cory Catfish, and 1 Mystery Snail. Any advice or suggestions? |
Hi Rob, Welcome to Fish Lore

I went ahead moved your question to a thread of it's own.
It's less confusing and you'll be better able to keep track of the advice given.
What are your readings for ammonia,
nitrite and
nitrate?
Looks slightly overstocked, but manageable.
What's your
water change routine?
It would be a good idea to start doing daily water changes until your readings are 0 ammonia, 0 nitrites with some nitrates showing. If you use Prime as your water conditioner, it'll detox the ammonia for 24 hrs between water changes.
I hope you post some pics soon, I love the looks of the 20 long.