Create a stunning, airy, "see-through" effect in your garden with our Purpletop Vervain seeds. This beloved heirloom is a favorite of garden designers, prized for its tall, wiry, branching stems topped with dense clusters of small, vibrant, lavender-purple flowers. It blooms for an incredibly long season, providing a constant source of nectar that makes it an absolute magnet for butterflies. Perfect for adding height and a whimsical, meadow-like feel to any sunny border.

⭐ What you'll love

• Tall, airy stems topped with clusters of vibrant purple flowers.
• An absolute magnet for dozens of butterfly species all summer long.
• An incredibly long bloom season provides color from summer until frost.
• A very easy-to-grow plant that will readily self-sow.

🌿 Seed details

• Plant Name: Purpletop Vervain (Verbena bonariensis)
• Seed Quantity: Approx. 100 seeds
• Type: Heirloom, Open Pollinated, Non-GMO
• Lifecycle: Tender Perennial (often grown as an annual)
• Height: 3-6 feet
• Days to Maturity: 90-100 days
• USDA Zone: 7-11
• Origin: American Grown

🌱 Growing instructions

• Sowing: The easiest method is to sow seeds outdoors in the fall. The seeds will be naturally stratified over the winter and will germinate in the spring.
• Stratification: To plant in the spring, seeds require a 30-day period of cold, moist stratification in the refrigerator before sowing.
• Depth: Press seeds into the surface of the soil, as they need light to germinate.
• Spacing: Space or thin plants to 18-24 inches apart.
• Light Requirement: Full Sun.
• Soil: Prefers average, well-draining soil.

✅ Our seed packets

• Professionally designed and made.
• Resealable for convenient, long-term storage.
• Eco-friendly and recyclable (contains no plastic).
• Includes full, detailed growing instructions.
• Vigorously tested to ensure the highest germination rates.
• Custom packets for weddings, baby showers, or events are available. Just message us!

🚚 Shipping

• FREE SHIPPING on all orders of $35 or more.
• Flat Rate shipping no matter how many seeds you order.
• Tracking is included with every order.