I raise monarchs butterflies that need milkweed for their larva. The yellow aphids cover the milkweed so badly that the stems look like tiny ears of corn! I smash them with my hands but would love to know a way to discourage or kill them that will not hurt my butterflies. Please help!
I raise monarchs butterflies that need milkweed for their larva. The yellow aphids cover the milkweed so badly that the stems look like tiny ears of corn! I smash them with my hands but would love to know a way to discourage or kill them that will not hurt my butterflies. Please help!