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Product details
Orange Siberian Wallflower (Cheiranthus allionii) is a hardy biennial or short-lived perennial prized for its vivid orange, fragrant flowers clustered atop tall, sturdy stalks. Theseheirloom, non-GMO seedscreate cheerful garden accents that bloom early spring to summer, attracting pollinators and adding classic cottage garden charm.
How to grow Orange Siberian Wallflower
Sow seeds indoors 6-8 weeks before last frost or direct sow in fall or early spring after frost risk. Since wallflower seeds require light, sow on the soil surface and press lightly; do not cover heavily. Maintain moist, well-drained soil and temperatures between 65-70F (18-21C) for germination which takes 10-15 days.
Germination process
Seeds germinate in about 10-15 days under cool, moist conditions. Thin seedlings to 8-12 inches apart for healthy growth.
Growing conditions
Thrives in USDA zones 4-9 in full sun to partial shade. Prefers sandy to gritty, well-drained soil with alkaline pH. Does not tolerate wet feet or waterlogged soil.
Planting tips
Space plants 8-12 inches apart. Pinch young plants to encourage bushier growth. Deadhead regularly to extend blooming and prevent excessive reseeding. Mulch to protect roots in winter.
Key benefits & uses
Known for bright orange, lightly scented flowers that attract butterflies, bees, and hummingbirds. Ideal for cutting and drying.
Best uses in garden & landscape
Perfect for flower borders, rockeries, cottage gardens, containers, and wildlife-friendly landscapes.
Conclusion
HeirloomOrange Siberian Wallflower seedsoffer gardeners vibrant early-season color, fragrance, and pollinator-friendly blooms for classic garden accents.
FAQs:
How long does Siberian Wallflower seed germination take?
Answer: Typically10 to 15 daysin cool, moist conditions.
What soil and light conditions does Siberian Wallflower prefer?
Answer: Preferswell-drained sandy or gritty soilwithfull sun to partial shade.
How far apart should plants be spaced?
Answer: Space plants8 to 12 inches apart.
Can Siberian Wallflower tolerate wet soil?
Answer: No, prefers dry, well-drained soil; waterlogged soil causes disease.
What wildlife benefits does Siberian Wallflower provide?
Answer: Attractsbees, butterflies, and hummingbirds.