How to Identify and Prevent Apple Cork Spot

An apple hanging from a tree with signs of cork spot.

If your apples have green dimples on them, they do not have a fungal disorder. Your fruit lack calcium and have apple cork spot. You can prevent this from happening in the future by liming your soil or spraying your trees with calcium. Read on to find out how to diagnose and prevent this physiological disorder.

How to Identify and Control Cotton Root Rot in Fruit and Nut Trees

Dead fruit trees killed from cotton root rot (Phymatotrichum omnivorum) in an orchard setting.

Cotton root rot infects more than 2,300 plant species in the southwest, including apples, peaches, almonds, and most other fruit and nut trees. While the disease is usually fatal, there are some steps you can take that might save your tree. Read on at Gardener’s Paths to find what to do if your tree has this disease.