Answer by
missbj (50)
The first order of business is to find the source of the larvae. Standing water, or a pond could be your source. Once located, you can use a net to scoop the larvae out, and place them with some water in a container with a lid and pour in chlorine bleach. The bleach will kill the dragonfly larvae.
Don't do it. Dragonflies nymphs are totally beneficial. They don't bite or sting. They eat mostly other insects, like mosquito larvae. add a comment
Why do you think it is necessary to kill dragonfly nymphs in the first place? add a comment