Yellow Powder on Hibiscus Buds
I just bought some hibiscus plants and there is yellow powder on the buds. Is it a form of aphid? What should I do to prevent more infestation?
Certified GKH Gardening Expert
It may simply be pollen from other plants. This article will help you determine if it is aphids: https://www.gardeningknowhow.com/plant-problems/pests/homemade-aphid-control-a-natural-way-to-kill-aphids.htm