Interesting. I’ve often thought I’d doing that for fun but haven’t yet. I assume you meant zero nitrites? How about ammonia? I would think zero there as well.
Could be still cyclingI tested my local pond, the water is murky and green, but there was no ammonia, nitrites, or nitrates at all.
It would be interesting to test the stream water going into that pond and compare.Anyone ever test water in nature?
As I was hunting for scuds in a neglected pond that had fish, turtles, and trash in it, I randomly tested the water. It was zero Nitrite, 30 Nitrate. Soft water with very low PH.
interesting.