Today while inspecting my Colmanara, I noticed the teeniest, tiniest spots I hadn't seen before. They were so small I got out a magnafying glass to make sure they weren't just dust or something. Sure enough, they look like aphids. Not many, but enough to make me nervous. I sprayed them real good with insecticide, but how many more times and how often should do this? I also sprayed my other flowers that were near the plant. I have never had aphids so I don't know if they will hop from one plant to the next.... I'm glad I at least found them before they started making the buds their lunch.!