This is a rant. My LFS is having this massive sale on fish tomorrow, 50% off all fish. I had a cycling 10 gallon tank, which had a lot of ammonia in it, so I dumped a bottle of SafeStart Plus into the tank. I have also been dosing with stability. This was a couple days ago. Today I finally did the test, and the Ammonia was coming out 2ppm! I was not at all happy with Tetra Safestart, and I am disappointed in the stability. I was hoping that it would by ready for fish! Any chances that Celestial Pearl Danios could live in my 30 gallon with guppies and tetras until my other tank is cycled? I guess I will check my 5.5 gallon to see if that is any better. Does anyone know how to use Tetra money back guarantee, because if I had added fish, they would all be dead.