Saint John's Wort Seeds - Herbal Plant

St. John's wort is a hardy, herbaceous perennial or small shrub that grows well in temperate climates. It develops an upright to spreading habit with small leaves and clusters of yellow flowers during the growing season. The plant adapts to a wide range of soil conditions, including moderately poor soils, provided drainage is adequate. It performs best in full sun to partial shade and is commonly used in garden beds, borders, and naturalized planting areas.

Features

• Upright to spreading perennial or small shrub
• Suitable for temperate growing conditions
• Adapts to a range of well-drained soils
• Performs in full sun to partial shade
• Suitable for borders and naturalized areas

Specifications

• Scientific Name: Hypericum perforatum
• Common Name (US): St. John's Wort
• Seed Type / Variety: Perennial herb seed
• Growth Habit: Upright, spreading perennial
• USDA Zones: 5 to 9
• Planting Season: Spring or fall
• Growing Season: Spring to summer
• Sowing Season:
  • Temperate regions: March to May or September to October
• Germination Time and Conditions: 2 to 4 weeks; may require light for germination
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Well-drained soil, tolerates low fertility
• Watering Needs: Low to moderate, drought-tolerant once established
• Mature Plant Size: 30 to 90 cm height, 30 to 60 cm spread
• Plant Spacing: 30 to 45 cm apart