Deep Purple Sunflower Seeds for Planting – Unique Non-GMO Garden Blooms, Heirloom Seeds
Germination depends on soil, temperature, moisture, and care.
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How to plant these seeds
Plant in a prepared growing area with proper light, suitable soil, and steady moisture. Match sowing time to your local season.
- Choose the right seasonSow during the recommended planting window for your climate so seedlings can establish without stress.
- Prepare the growing areaLoosen the soil, remove weeds and debris, and improve drainage before sowing.
- Check seed depthPlant at the proper depth for the variety, keeping small seeds lightly covered.
- Water gentlyMist or water with a soft flow so the soil stays evenly moist without washing seeds away.
- Thin or transplant carefullyOnce seedlings are strong enough to handle, give each plant room for healthy growth.
Ongoing care schedule
A little consistent attention through the season keeps leaves tender and harvests steady.
- Week 1 — water dailyKeep the seed bed lightly moist while germination completes.
- Week 2 — thin seedlingsRemove the weakest sprouts so remaining plants have room to fill out.
- Week 3 — light feedingWork in a mild balanced fertilizer or compost tea if growth looks slow.
- Week 4 onward — weed and watchKeep beds weed-free and check leaves for early signs of pests.
Shipping details
All seed orders are packed and dispatched with care to protect viability in transit.
- Processing timeOrders ship within 1–2 business days.
- Delivery window5–10 business days, with tracking provided.
- PackagingSeeds are sealed in moisture-resistant foil packets.
- ReturnsUnopened packets may be returned within 30 days of delivery.
Grow striking Deep Purple Sunflowers from heirloom, non-GMO seeds and add a bold, unique touch to your garden. Known for their dramatic, dark-hued petals and tall, sturdy stems, these sunflowers make a beautiful statement in flower beds, borders, and cut-flower arrangements. Hardy and easy to grow, they attract pollinators like bees and butterflies, enhancing the ecological and visual appeal of your outdoor space.
Features & Specifications:
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Botanical Name: Helianthus annuus
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Plant Type: Annual Flowering Plant
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Flower Color: Deep Purple
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Seed Type: Non-GMO, Heirloom
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Seed Quantity: Suitable for multiple plantings
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Plant Height: 120–180 cm (4–6 feet)
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Blooming Season: Summer to Early Fall
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Growth Habit: Upright, tall, and ornamental
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Pollinator Friendly: Attracts bees, butterflies, and beneficial insects
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Uses: Ideal for borders, flower beds, containers, and cut flowers
Planting & Sowing Instructions:
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Soil: Well-draining, fertile soil enriched with compost.
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Light: Full sun exposure for optimal growth and flowering.
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Sowing: Sow seeds 1–2 cm deep directly into garden soil after the last frost.
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Watering: Keep soil consistently moist during germination; moderate watering once established.
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Germination Time: 7–14 days depending on temperature and soil conditions.
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Spacing: Plant seedlings 30–45 cm (12–18 inches) apart to allow room for growth.
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Care: Support taller plants with stakes if necessary; deadhead spent blooms to encourage additional flowering.
- Delivers in 5–10 business days
- Fresh-sealed foil packets
- Open-pollinated, non-GMO
Follow planting instructions for best results.
About this variety
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