Heirloom Hypericum, also known as St. John’s Wort, is a hardy and dependable flowering plant that produces bright yellow blooms with striking stamens. This versatile perennial is perfect for borders, cottage gardens, and naturalized plantings. Its cheerful flowers and rich green foliage make it an attractive addition to any garden while being easy to grow and maintain.
Features:
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Hardy heirloom Hypericum variety
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Produces cheerful yellow flowers with unique stamens
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Great for borders, garden beds, and cottage-style gardens
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Attracts beneficial pollinators
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Low-maintenance and long-lasting
Specifications:
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Plant Type: Perennial flowering plant
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Height: 18–36 inches
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Spread: 18–24 inches
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Bloom Time: Early summer to fall
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Light Requirements: Full sun to partial shade
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Soil Preference: Well-drained soil, tolerates poor soils
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Hardiness Zones: USDA 5–9
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Planting Season: Spring or early fall
Planting & Sowing Instructions:
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Seed Preparation: No special treatment required, but light stratification may improve germination.
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Sowing Indoors: Start seeds indoors 6–8 weeks before the last frost. Sow on the soil surface and press lightly, as seeds need light to germinate.
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Transplanting: Move seedlings outdoors after frost has passed, spacing 12–18 inches apart.
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Outdoor Sowing: Direct sow in spring or fall in prepared soil.
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Care Tips: Water regularly during establishment. Once established, plants are drought tolerant and require minimal care.
