Verbena Bonariensis Seeds, commonly known in the US as Tall Verbena Seeds, are treasured for their tall, slender stems topped with clusters of purple flowers. Known for their airy structure and long bloom period, these seeds are ideal for gardeners who want height, color, and pollinator-friendly blooms in their landscape.

These seeds are widely searched for their ability to attract butterflies, fill garden gaps, and provide continuous color from summer to frost. Excellent for mixed garden beds, cottage gardens, and modern landscapes.

Features

• Produces elegant clusters of purple blooms

• Tall and airy structure adds height and movement

• Long blooming from summer until frost

• Attracts butterflies and beneficial pollinators

• Perfect for borders, pathways, and background planting

• Heat and drought tolerant once established

• Easy to grow and low maintenance

Specifications

Common Name: Tall Verbena
Scientific Name: Verbena bonariensis
Seed Type: Flower Seeds
Season: Warm season
Planting Season: Spring or early summer
Bloom Season: Summer to first frost
USDA Zones: Best in Zones 7–11 (grown as an annual in cooler zones)
Plant Type: Tender perennial (annual in cold regions)
Height: 36–60 inches
Spread: 18–24 inches
Light Requirement: Full sun
Soil Preference: Well-draining soil
Water Needs: Moderate
Heirloom: Commonly available
GMO: Non-GMO
Organic: Based on supplier availability
Days to Germination: 14–28 days
Germination Temperature: 18–22°C (65–72°F)
Spacing: 18–24 inches apart

Planting Guide

• Soil Preparation: Use well-draining soil; enrich with organic matter if needed.

• Sowing: Start indoors 6–8 weeks before the last frost or direct sow after frost danger passes.

• Depth: Lightly press seeds into soil; do not bury deeply.

• Watering: Keep soil lightly moist during germination; reduce watering once established.

• Sunlight: Plant in a full-sun location for maximum flowering.

• Maintenance: Deadhead spent blooms to extend flowering through the season.