Hypericum Seeds - Herbal Plant for Home Gardens

Hypericum, commonly known as St. John’s wort and botanically classified as Hypericum species, is a versatile group of herbaceous plants and shrubs valued for their bright blooms and easy growth. These plants develop upright or bushy forms with small green leaves and produce clusters of yellow, star-shaped flowers during the growing season. Hypericum adapts well to temperate and warm climates and performs best in full sun with well-drained soil. It is commonly used in borders, hedges, and naturalized planting, where it establishes readily from seeds and tolerates dry conditions once established.

Features

• Upright or bushy plant with dense foliage
• Produces clusters of bright yellow flowers
• Suitable for borders, hedges, and landscape planting
• Adapted to sunny, well-drained conditions
• Drought tolerant once established

Specifications

• Scientific name: Hypericum spp.
• Common name (US): St. John’s Wort
• Seed type / variety: Yellow flowering variety
• Growth habit: Herbaceous perennial or shrub (varies by species)
• USDA zones: 4-9 (varies by species)
• Planting season: Spring or fall
• Growing season: Summer
• Sowing Season:
  • Spring: March to May
  • Fall: September to October
• Germination time and conditions: 2-4 weeks at 18-22°C; light aids germination
• Sunlight requirements: Full sun
• Soil requirements: Well-drained soil, adaptable to various types
• Watering needs: Low to moderate once established
• Mature plant size: 30-150 cm height, spread varies by species
• Plant spacing: 30-60 cm between plants