Hypericum calycinum (Creeping St. John’s Wort) - 1,000 Seeds - Bulk

Hypericum calycinum, commonly known as Creeping St. John’s Wort, is a low-growing, evergreen to semi-evergreen groundcover valued for its bright yellow summer flowers and dense spreading habit. It is widely used in commercial landscaping, erosion control, and mass plantings where durable, fast coverage is desired. Its adaptability, weed-suppressing growth, and long flowering period make it a reliable species for nursery production and landscape use.

This listing is intended for professional growers and wholesale customers seeking dependable propagation material.

Key Specifications
• Botanical Name: Hypericum calycinum
• Common Names: Creeping St. John’s Wort
• Quantity: 1,000 seeds
• Seed Count per kg: Approx. 1,800,000–2,200,000 seeds
• Native Region: Southeastern Europe and Western Asia
• Plant Type: Evergreen to semi-evergreen perennial groundcover
• Mature Height (Outdoor): 12–18 inches (30–45 cm)
• Growth Rate: Fast
• Hardiness: USDA Zones 5–9
• Light Requirements: Full sun to partial shade

Cultivation and Use
Creeping St. John’s Wort is commonly used for slope stabilization, roadside plantings, commercial groundcover installations, and low-maintenance landscapes. It spreads quickly to form dense mats, tolerates a wide range of soil conditions, and performs well in both sun and partial shade. Once established, it is drought tolerant and requires minimal maintenance, making it well suited for large-scale landscape projects.