Grow a truly impressive native wildflower with our Greater St. John's Wort seeds. This hardy perennial stands out from other varieties with its exceptionally large, 2-inch, bright yellow flowers. Each bloom features a beautiful, fluffy puff of prominent stamens at its center. A favorite of bumblebees, this plant forms a handsome, shrub-like clump, providing a long season of cheerful color from mid-summer on. It's a tough, low-maintenance, and beautiful addition to any native plant garden, meadow, or perennial border.
⭐ What you'll love
- Exceptionally large, showy, bright yellow flowers.
- A beautiful and unique North American native wildflower.
- A tough, hardy, and low-maintenance perennial.
- An absolute favorite of bumblebees and other native pollinators.
🌿 Seed details
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Plant Name: Greater St. John's Wort (Hypericum pyramidatum)
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Seed Quantity: Approx. 100 seeds
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Type: Heirloom, Open Pollinated, Non-GMO
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Lifecycle: Perennial
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Height: 3-5 feet
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Days to Maturity: Blooms in the second year from seed.
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USDA Zone: 3-8
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Origin: American Grown
🌱 Growing instructions
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Sowing: For best results, start seeds indoors 6-8 weeks before the last frost.
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Stratification: A 30-60 day period of cold, moist stratification is recommended to aid germination.
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Depth: Press seeds into the surface of the soil, as they need light to germinate. Do not cover.
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Spacing: Space or thin plants to 24-36 inches apart.
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Light Requirement: Full Sun to Partial Shade.
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Soil: Prefers moist, well-draining soil.
✅ Our seed packets
- Professionally designed and made.
- Resealable for convenient, long-term storage.
- Eco-friendly and recyclable (contains no plastic).
- Includes full, detailed growing instructions.
- Vigorously tested to ensure the highest germination rates.
- Custom packets for weddings, baby showers, or events are available. Just message us!
🚚 Shipping
- FREE SHIPPING on all orders of $35 or more.
- Flat Rate shipping no matter how many seeds you order.
- Tracking is included with every order.
