yes,change the tank water.keep the nitrates under 20ppm.Feeling stupid today..... while testing my water in the angel tank, I realized I missed a part of the directions for the nitrate test (didn't shake the 2nd bottle.... oops!) So.... angel tank is reading
The angels are hanging at the bottom of the tank. When I turned the light on, they did move around some. Should I be concerned? Should I start changing their tank water also?
In the 75g, still doing daily 50% water changes, and ammonia is still high, nitrite is still 0. Really hoping I see some nitrites soon!