Purpletop Verbena

Purpletop Verbena Seeds.

A beautiful perennial flower, Purpletop Verbena (also called Vervain) is quick to become a gardener’s favorite. Long, slender, woody stems sway in the breeze, and are topped by clusters of purple flowers that are irresistible to butterflies and hummingbirds. Purpletop Verbena reaches 3-5 ft. tall, with a long-blooming season (early summer to fall) and low-maintenance qualities (drought tolerant and easy to grow).

1/4 g. seed packet


Name: Purpletop Verbena

Botanical Name: Verbena bonariensis

Life Cycle: Perennial

Color: Purple

Height: 36-60″

Light Requirement: Full Sun

Planting Instructions: Sow outdoors 1 to 2 weeks after average last frost, or 1 to 2 weeks before average first fall frost. Can also be started indoors 6 weeks before average last frost.
*requires darkness to germinate – you can achieve this by either making sure the seeds are planted at a depth of approximately 4x the size of the seed (if starting outdoors), or covering pots with dark plastic until germination (if starting indoors). If using plastic, make sure to remove it as soon as seeds germinate.

You may also like…

Loading products...