I know I'm not the first one to have done this and I found some dechlorinator to fix my problem, but what do you do if you vacuum your tank to do a water change and then suddenly discpver that you don't have any dechlorinator when you're ready to put the water back in. I thought I bought more Stress Coat last night but it turns out it was Stess Zyme (I know I should actually read the label but the bottles are identical). I realized when I squirted it in the bucket that it had a pinkish color to it. I had a little starter packet that came with one of the tanks I had bought and used it but what is the alternative if you don't have anything? This was also a tank that is cycling so no fish either.