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Product Description
Enhance your garden with the stunning Blue Vervain Flower, prized for its tall spikes of vibrant blue blooms. This heirloom, non-GMO variety is a premium-quality choice for flower beds, borders, and pollinator-friendly gardens. Easy to grow and low-maintenance, Blue Vervain adds vertical interest and lasting color to any home garden.
Features & Specifications:
Variety: Blue Vervain – Premium Quality
Seed Type: Heirloom, non-GMO
Germination Rate: High, suitable for home planting
Plant Height: 60–120 cm (24–48 inches)
Flowering Season: Summer to early autumn
Light Requirements: Full sun to partial shade
Ideal For: Flower beds, borders, pollinator gardens, and cottage gardens
Planting & Sowing Instructions:
Sowing: Sow seeds on the surface of well-draining soil and lightly press in; do not cover deeply.
Watering: Keep soil evenly moist until germination; avoid waterlogging.
Temperature: Optimal germination occurs at 18–22°C (64–72°F).
Germination Time: Seeds typically sprout in 14–21 days.
Transplanting: Thin seedlings to allow adequate spacing for healthy growth once true leaves develop.
Care: Low-maintenance; remove spent blooms to encourage prolonged flowering and maintain plant vigor.

Life Cycle
Perennial flower
Planting Season
Spring sowing
Growth Habit
Upright clumping
Flavor Profile
Not applicable
Plant Characteristics
Blue flower spikes
Use
Garden borders
Growing Conditions
Easy adaptable
Harvest Advantages
Long blooming
Plant Resistance
Cold hardy
Verbena hastata
Seed Names
Blue Vervain
Seed Type
Heirloom non-GMO
Blue Vervain (Verbena hastata) is a premium-quality heirloom perennial known for its tall, elegant spikes of deep blue flowers. This hardy plant performs well in home gardens and natural plantings, providing bright seasonal color with minimal care.
Light Requirement
Full sun
Planting Depth
Surface sown
Sowing Method
Direct sow
Plant Spacing
18–24 inches
Days to Maturity
90–120 days
Soil Preparation
Cold stratify
Hardiness Zones
Zones 3–9
Water Needs
Moderate moisture
Planting Season
Spring summer
Seed Count
Recommended Coverage
100
8–10 sq ft
500
40–50 sq ft
1000
80–100 sq ft