I might just do what you suggested about taking out about half the water or would you suggest all of it and just fresh starting? I didn't know you were not supposed to clean the outside with Windex as I have done this on my 20gallon never the inside ever even when it was empty but I also clean my 45gallon tank with Windex on the outside of the glass and its fine? So should I empty half way and add the right amount of Stress Coat and Quick Start? Or should I empty all the way and do the same? I didn't know you were not supposed to clean the outside with Windex but I have never had a issue with that before.
