- Joined
- Jul 29, 2017
- Messages
- 105
- Reaction score
- 40
- Location
- North Mississippi
- Hardiness Zone
- 7b
- Country
Late last summer I noticed yellowing of leaves on several young azalea bushes. I amended the soil and sprayed iron directly on the leaves for a quick green-up. Is it too early to spray the leaves now (Late February to early March) in zone 7? I certainly don't want to damage the buds. I'm in the Memphis area -- zone 7.