Posted: Thu Mar 08, 2007 1:34 pm
I've never used strip tests that check for several things. AP makes individual tests for ammonia, nitrate, nitrite, ph (as well as some others). You can buy the four major ones as a set in a Master Kit or individually. You have to mix the tank water with each of the chemicals in each test and wait about 5 min. for the results. It's more of a pain to do, but I think the results care more accurate.
I don't think the level of nitate you have is really dangerous for your turtle, but, of course lower is better. Just briefly, as a tank cycles, ammonia is turned into nitrite and then nitrate. You lower the nitrate level by partial water changes/water changes.
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-