Describing a change in a tree canopy: the follow-up record for a household reviewing several proposals

https://progressivetreecarenotes.wordcanopy.com/posts/collecting-a-tree-history-before-a-new-assessment-the-scheduling-discussion-for-a-household-reviewing-several-proposals

Describe the part of the canopy that looks different and when you first noticed it. A plain observation is more useful than an uncertain diagnosis copied from an image search