What should I use to get rid of mealy bugs on orchids?
Certified GKH Gardening Expert
First you will want to scrape off as many as possible. Then you can, simply, spray with Neem oil in warm water. This Will keep them from going near the plant. This article will give you more information on getting rid of these pests: https://www.gardeningknowhow.com/ornamental/flowers/orchids/common-orchid-problems.htm