Shop Products
Houzz Logo Print
stacyc21

Bugs on Nandina Firepower

stacyc21
13 years ago

A few days ago, I noticed some tiny black spots on the under sides of my Nandina Firepower leaves. This morning some of the leaves have turned brown and are falling off when I touch them. What is this and how can I fix it? I prefer to use natural methods of pest control when possible. They are planted in front of my concrete front porch and receive full sun.

Thank you,

Stacy