Total Failure

[alfredshouse]

I am just getting over a major tank crash, I lost all my fish over night. However, I did learn alot. My suggestion is, go to the LFS and buy an O2 test kit, they are only $15. I had no O2 in my tank, none. I now have a sump and I raised my O2 using airstones and a few other tricks. Oh yah, the LFS cannot test for O2 because the water has to be tested as soon as it comes out of the tank. Hope this helps.