Red Penstemon Flower Seeds – Long Bloom Season, Heirloom & GMO Free Seeds for Home Garden
Bring striking color and extended blooms to your garden with Red Penstemon Flower seeds. This heirloom variety produces vibrant tubular red flowers that attract hummingbirds and pollinators, making it ideal for borders, rock gardens, and containers. These GMO-free seeds offer reliable germination and long-lasting flowering for home gardeners seeking low-maintenance, high-quality plants.
Features & Specifications:
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Variety: Red Penstemon
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Type: Heirloom, Non-GMO
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Germination Rate: High-quality seeds for reliable growth
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Blooming Season: Late spring through summer
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Height: 18–36 inches (45–90 cm)
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Sun Requirements: Full sun to partial shade
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Soil: Well-drained, fertile soil
Planting & Sowing Instructions:
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Sowing Time: Start seeds indoors 6–8 weeks before the last frost or sow directly outdoors after frost danger has passed.
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Seed Preparation: No special treatment required; sow seeds lightly on the soil surface.
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Depth: Press seeds lightly into soil; do not cover deeply.
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Spacing: Thin seedlings to 12–18 inches (30–45 cm) apart to ensure healthy growth.
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Watering: Keep soil evenly moist until seedlings establish.
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Care: Once established, plants are drought-tolerant. Deadhead spent flowers to encourage continuous blooming and attract pollinators like hummingbirds and bees.
