letter no. 1
When is the right time to trim date palms?
the desk replies — The main trim is late summer into autumn, after the July–September harvest, removing spent fruit stalks, dead fronds and the fibrous skirt. A lighter tidy in spring is fine, and if you do not want fruit at all, having flower stalks cut in spring prevents a summer of dropped dates. Only brown or dying fronds should ever be removed — stripping green growth weakens the palm.