I noticed today that my hibiscus plant has aphids all over the bloom buds. Ugh! I took this on my cellphone, but if you look closely, you'll see the little devils. This plant has been inside my house all winter! Where do the aphids come from? I wish I had some lady bugs to destroy them. Instead, I sqooshed some between my fingers and sprayed the plant with Ecosmart organic garden insect killer. Die aphids, die!