Several factors can lead to gummosis in cherry trees. Mechanical damage, such as from improper pruning or physical injury from garden tools, can trigger the tree’s defense response.
Environmental stresses like drought, overwatering, or extreme temperatures can also cause gummosis. Trees under stress from poor soil conditions or incorrect watering schedules often show signs of gummosis as they attempt to cope with these adverse conditions. It’s important to assess your garden conditions, including checking for soil compaction, nutrient deficiencies, or improper watering patterns.
4. Fungal and Bacterial Culprits Behind Cherry Tree Gummosis
