Q.Adenium Firecracker Has White Powdery Spots On Plant
Hi – I’ve already lost one of my beautiful adeniums due to some white powdery substance – all the leaves fell off and none grew in their places. My second one looks like it has the same problem. Is there any thing I can do to save it? See photo Thanks, Carille

Certified GKH Gardening Expert
Unfortunately, the photo is not very clear. I do see what appears to be a mealy bug infestation. Here are some articles that will help:
https://www.gardeningknowhow.com/plant-problems/pests/insects/mealybugs-control.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides
https://www.gardeningknowhow.com/ornamental/flowers/desert-rose/caring-for-desert-rose-plants.htm