Your trees, this week
What is opening on the trees where you are
Which pests are opening, how much rain fell, and what to do about it, read from degree-days and rain for your ZIP. Free, by email, no more than once a week.
What is in it
- What is opening. Pests and diseases arrive by accumulated heat, not by the calendar. The letter reads growing degree-days for your area and says which windows are open and which come next.
- What the weather did. Rain that fell, not rain that was forecast, and the first frost when it is on the way.
- What to read. The few pieces from university extension that are worth your time that week.
- What we are building. ArbKeep is made by a working arborist. When something new is ready, readers of the letter hear first.
Past writing is in Field Notes.