Hoary Vervain Seeds - Herbal Plant

Hoary vervain is a hardy, herbaceous perennial known for its upright growth and clusters of small flowers arranged along tall spikes. It grows well in warm and temperate climates and adapts to a variety of well-drained soils, including dry and moderately poor conditions. The plant is commonly used in naturalized plantings, meadow gardens, and open landscapes where it can establish easily. It performs best in full sun and requires minimal maintenance once established.

Features

• Upright perennial with tall flowering spikes
• Suitable for warm and temperate climates
• Adapts to dry and moderately poor soils
• Performs well in naturalized and open planting areas
• Requires full sun for healthy growth

Specifications

• Scientific Name: Verbena stricta
• Common Name (US): Hoary Vervain
• Seed Type / Variety: Perennial flowering plant seed
• Growth Habit: Upright, clumping perennial
• USDA Zones: 4 to 8
• Planting Season: Spring or fall
• Growing Season: Spring to late summer
• Sowing Season:
  • Temperate regions: March to May or September to October
• Germination Time and Conditions: 2 to 4 weeks; may benefit from cold stratification
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained soil, tolerates low fertility
• Watering Needs: Low to moderate, drought-tolerant once established
• Mature Plant Size: 60 to 120 cm height, 30 to 60 cm spread
• Plant Spacing: 30 to 45 cm apart