My Newly Purchased Begonias Have Raised Green Bumps On Their Leaves. What Is This And How Do I Treat It?

Question

I purchased the begonias 3 days ago from Marie’s Garden in North Royalton, Ohio.

Answer 1

Unfortunately, your photos did not come through. I am unable to see the damage. It could be galls caused by insects, or fungal/bacterial infection.

https://www.gardeningknowhow.com/plant-problems/environmental/treating-leaf-gall-on-plants.htm