My Mulberry tree is about 20 years old. After about 5 years it fruited well. For the last four years, lots of mulberries have formed but most of them fall off, leaving only a very small amount of fruit which form properly. Can you help please?
Certified GKH Gardening Expert
The most common reason for mulberry trees to prematurely drop fruit is stress, especially if there's been a drought. They need plenty of water to fruit well. You may also want to check the tree for signs of insect pests.