Q.My Holly Bush Has Some Leaves Turning Yellow & Falling Off, The Branches Are Pretty Sparce, Can You Advise Of Any Cause & Treatmen

BushDoctor
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 9, 2020
This is usually caused by a lack of iron, and can be in combination with other factors including pH swings, overwatering, among many others.
Here is an article that will help:
https://www.gardeningknowhow.com/ornamental/shrubs/holly/holly-yellow-leaves.htm
Was this answer useful?
00