H2O2 as an insecticide

[Newfun]

Has anyone used hydrogen peroxide as an insecticide? Maybe I am being OCD about the little pests. Ordered Neem and Safer dust with B.T. While using water/peroxide to rinse fresh picked peas, I thought maybe it's ok on living plants too?

 

[Newfun]

Read up that it can be. MIT studied caterpillars, appears they have evolved to know not to eat it. Also they had an article that says watering with a tablespoon per cup cleans the roots and soil. Kills off gnats, mites etc.