Fungus issues, micro-nutrients and insect attack.
Trees are autotrophic, which means that they make their own food, by photosynthesis mainly using their leaves and stems. In order for a tree to have optimum sugar reserves their leaves need to be in a healthy condition.
TreeWorks have treatments to spray trees for fungal diseases to prevent leaf surface area loss, and to treat trees when attacked by insects.
Call our office, now, to make an appointment, do not delay action on sick trees.