black insects in my rice garden dikes
- Hi, I dug the dikes for my rice paddy last month. I have a tiny black
bug growing madly in the surface of the water in the dikes after rains
last week. They are very tiny, but crowd together looking like a layer of
charcoal dust. They seem to have wings, and some of them seem to be
turning whitish. Any idea of what these are and if I need to so
something to get rid of them? If so, what I can I do that is not harmful?