I know what you mean Rodger, good old fashioned experience.....but there will always be those people that say how do you know that your fish are healthy if you don't know what your water is reading.
Ha Ha. My fish are alert, active, hungry, colorful... I have an ammonia test kit, nothing else. I use it if I see a stressed fish, just in case. Usually if I see stress I just change more water and raise the temp. I use cold water out of the tap and prime after it is filled. No ageing, no nothing. I do add my new water slowly, though. It gives me time to smoke cigarettes and watch them nose at the cold hose. I have 5 dats, 5 widebar SD, flagtail, endli bichir, 7 clown loaches all in a 240. I have a lei aro growing out in the swordtail tank to add in a few weeks. Nitrates? Bah!
