nitrates you ought to keep an eye on:
Question by Fiona: What is a excellent level of nitrates in a pond?
I have to do pond study on my school pond in Ontario. What is a very good level of nitrates (NO3) to have in a pond?
Ideal answer:
Answer by Brigitte HNitrate level in a pond really should be as low as probable. It is the final by-product of organic and inorganic degradation. Decay of food, feces, as properly as plant and animal matter, are rapidly transformed to nitrate as a result of
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