Caladium

[bluzkluz09]

I have problem with white flies that are living underneath the leaves of my caladium plants. Whenever I turn over the leaves of my plants to inspect them I see the quite a bit of flies flying off. A friend told me to spray the leaves with a dilute solution of bleach and vinegar, but that doesn't seem to help. I live with a pet dog and small children so I prefer to use a natural solution rather than a chemical. Does anyone have any suggestions to get rid of these pests? I really love these flowers and would hate to lose them.