Apple Canker May 2026

: Look for oval, sunken areas of bark with characteristic concentric rings of callus tissue.

Effective control requires a mix of physical removal and preventative care. How to Identify and Remove Canker from Apple Trees apple canker

: Leaves and blossoms on branches above a canker may suddenly wilt, brown, or die back. 2. Essential Management Steps : Look for oval, sunken areas of bark

Apple canker is a destructive fungal or bacterial disease that attacks the bark of apple trees, causing sunken lesions, branch dieback, and potentially the death of the entire tree. Below are the key "solid features" and management strategies to help you identify and handle it. : The bark may appear reddish-brown, cracked, or

: The bark may appear reddish-brown, cracked, or flaky, and in some cases, may exude a clear or amber-colored "gum".

Recognizing canker early is the most effective way to prevent permanent damage to your trees.