Can you overdose on API Quick Start, my ammonia is 0.25 and heading higher, I am about to do a water change and going to put some of this in. It states 10ml per 38 litres .. I have a 48 Litre tank .. If I put 20 ml in would this be a problem? The same thing with TAPSAFE, what happens if you put too much in? 1 inner capful per 27 litres, my tank is only 48 litres to start with, if I do a 20% water change that means a couple of drops of the stuff
