I’m guessing I just have to wait it out, but I am not sure. I have 3 pristella tetras (x-ray) and they look healthy. 2 of the 3 have really red tails and the other looks OK, just doesn’t have the color in the tail that the others do… I’m guessing I just have to wait for the levels to rise and come down, but I’m not 100% sure… Please help me with any opinions.
Thanks!
My tank is 20 gallons. The test kits don’t expire until March ’09.

