how big is your tank? L 3ft H 18" W 12
water changes? every Other day 25% Sometimes do a 50%.
water stats? Unknown till i get my new test kit.
what other fish do you have? 4 black neon's, 2 at 1" angel fish, 6,cardinal tetra,
how long have you had the tank? just over 1 year
did you cycle your...