Daniel Morrow wrote:

If you want to play it safe give it 3 more weeks. By the way - the tetra
laborette test kit comes with practically everything you need in the way of
tests and is cheap. Note though that it doesn't come with a nitrate test but
it does come with ph, ammonia, nitrite, carbonate hardness, general hardness
tests. Good luck and later!


I think this may have changed. Recently I bought the tetra laborette
test kit and found that the ammonia test had been replaced by a second
bottle of the pH test. I thought it may have been a mistake, but the
picture in the manual also shows 2 pH bottles. Note, this isn't even
something useful like a high range and low range bottle, but two wide range.

Cheers,
Edward