Recently planted a viburnum shrub which was growing quite well until now. I have noticed that a lot of the leaves have turned really dark brown. Could this be through lack of water or maybe too much watering? Could you please advise where we are going wrong?
Certified GKH Gardening Expert
It is likely too little water and a bit of transplant shock. Increase water for a few weeks and follow the directions in this article to help with the transplant shock: