Pruning guide
How to prune tall verbena
More tall verbena care
Pruning tall verbena — FAQ
When should I prune tall verbena?
Midsummer after main flush for a light cut-back; spring for removing dead stems. Shear by one-third after the peak summer flush to stimulate a second flush. Allow some seed heads to stand over winter for self-seeding and birds. Cut dead stems to the base in spring once new growth emerges.
How often does tall verbena need pruning?
As needed in summer; once in spring. Tall Verbena is an airy, self-supporting perennial or annual that flowers from summer to frost with minimal pruning. Deadheading is optional — it self-seeds freely and spent stems have ornamental value. Cut plants back by one-third after the main flush to encourage further blooming. Remove frost-killed stems in spring or leave them for winter bird interest.
How do you prune tall verbena?
Shear by one-third after the peak summer flush to stimulate a second flush. Allow some seed heads to stand over winter for self-seeding and birds. Cut dead stems to the base in spring once new growth emerges.