Q.Box hedge going yellow and leaves have a white tip??
I have a box hedge Buxus sempervirens to the front of my house and this was only planted about 12months ago – new build. The leaves are turning a yellow/brown colour with a white tip at the end. Has anyone any advice on what could be the cause?
Certified GKH Gardening Expert
It is possible that they have received too much water, and have contracted a fungal infection.
It is best to Make sure that you apply a handful of dolomitic lime and a teaspoon of wettable sulfur to each shrub. These will help kill the infection.
This article will help you to use spray fungicides as well, which may also be necessary: https://www.gardeningknowhow.com/garden-how-to/info/using-fungicides-in-garden.htm