Quantity
Around 250 seeds
Exposure
Sun
Discover the plant
Family
Hypericaceae
Type
Perennial flower
Cycle
Perennial
Organic common St. John's Wort is a radiant perennial that brings vibrant blooms and a strong medicinal presence to the garden, while integrating naturally into rustic flowerbeds and herb gardens. With its golden-yellow flowers that open generously in mid-summer, Hypericum perforatum creates a lively, sunny effect, particularly appreciated in naturalistic designs and sunny borders. Its discreet foliage, punctuated by tiny translucent glands visible when backlit, gives it a subtle botanical charm that intrigues as much as it seduces. Highly melliferous, this plant attracts various pollinating insects, thus contributing to the ecological richness of the garden. Robust and undemanding, it thrives in well-drained soils and tolerates hot, sunny conditions well, making it a reliable ally for low-maintenance gardens. Long recognized in traditional herbalism, it evokes a utilitarian garden where the beauty of its blooms unites with ancient knowledge of medicinal plants. Its flexible silhouette and long flowering period allow it to be harmoniously combined with other hardy perennials in durable and natural compositions. Elegant, resilient, and rich in history, common St. John's Wort is an excellent choice to enrich the garden with a plant that is both beautiful, melliferous, and precious.
Planting guide
From plantingto establishment.
Planting depth
0.2 to 0.5 cm (0.1 to 0.2 in.)
Establishment temperature
18 to 22°C (64 to 72°F)
Establishment time
14 to 28 days
Soil and care
The rightconditions.
Exposure
Sun
Soil
Well drained
Watering
Regular
Bloom and dimensions
The completeprofile.
Bloom periodJune to August
HarvestJune to August
Garden associations
What to plantwith it.
Good companionsLavender, yarrow, sage
Avoid planting withMint, valerian
Medicinal plant, infusions, beds, pollinator garden
