Posted: Sun Jul 16, 2006 3:44 pm
I do a water test about twice a week, because I am keeping on top of the pH. Our water here is VERY alkaline, and that has caused Al to get some shell fungus. The vet said to keep the pH at about 6 in order to avoid fungus, so I am slowly adjusting the pH downward.
I use the Jungle kit which tests for nitrates, nitrites, hardness, total alkalinity and pH.
The pH/alkalinity are higher than I want them, but I am moving them downward with pH adjustor. Everything else stays good, except that week before last I had unexplained high-ish nitrite (nitrates were fine.) I did a partial water change, almost half the water, and the nitrites still measured high-ish (1.0ppm, which the kit says is "stress") so I bought some activated carbon, put some in a piece of pantyhose leg, and set it in the biofilter. The nitrites have stayed at 0ppm since then. My nitrates have always stayed at 0ppm.
I've added a lot of plants in the last week, which I think will help keep on top of the nitrites, and I have some carbon left, so I can use more if they start to get high again.
I used to be a reptile expert. Now I'm just an old turtle lover.