Verbena bonariensis Seeds (Purpletop Vervain)

Purpletop vervain (Verbena bonariensis) is a versatile and easy-to-grow plant species. It is commonly known as tall verbena, Brazilian verbena, or purpletop. This perennial plant features long, slender stems topped with clusters of small, purple blossoms. Growing up to 6 feet in height, it adds vertical interest to gardens and attracts pollinators like butterflies and bees. Native to South America, it thrives in full sun to part shade and prefers well-draining soil. Hardy in USDA zones 7 to 11, it can be easily propagated using Verbena bonariensis seeds, making it an excellent choice for garden enthusiasts.

Growing Verbena bonariensis from Seed

• Growth cycle: Biennial
• Watering: Medium
• Sunlight: Full Sun
• Suitable climates: Arid, Highland, Humid Continental, Humid Subtropical, Marine West Coast, Mediterranean, Semiarid, Subarctic, Tropical Wet, Tropical Wet & Dry
• Where to grow: Outdoors
• Flower color: Purple

Germinating Purpletop Vervain Flower Seeds

To germinate Verbena bonariensis, sow the seeds in seed trays or pots filled with well-draining soil. Cover the seeds lightly with soil, water gently, and keep them at a temperature of around 70°F. Germination typically occurs within 14-21 days.

We source all of our Verbena bonariensis seeds from a small greenhouse facility based in southeastern Maine and store them in a dark, temperature-controlled environment before shipment. You’ll find that our fresh Purpletop Vervain seeds are much easier to germinate than the mass-produced packets of flower seeds found in stores! If you have any trouble growing Purpletop Vervain seeds, we’re happy to send you additional gardening tips. In the (unlikely) event that your Verbena bonariensis seeds do not germinate at all, we’ll give you a full refund, no questions asked.

We offer this variety on Etsy, eBay, and Amazon, as well!

Shipping & returns

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