Heirloom Tansy (Tanacetum vulgare) is a hardy perennial known for its bright yellow button-like flowers and aromatic foliage. This easy-to-grow garden favorite adds color and texture to borders, cottage gardens, and wildflower mixes. Its long-lasting blooms and vibrant appearance make it an excellent choice for home gardeners seeking both beauty and low-maintenance plants.
Features:
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Produces clusters of bright yellow, button-shaped flowers
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Hardy and low-maintenance perennial
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Adds vibrant color to borders, beds, and cottage gardens
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Long-lasting blooms throughout summer
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Heirloom, non-GMO, suitable for home gardening
Specifications:
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Plant Type: Perennial flowering herb
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Height: 2–3 feet
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Spread: 1–2 feet
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Bloom Time: Summer (June to August)
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Light Requirements: Full sun
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Soil Preference: Well-drained, moderately good soil
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Hardiness Zones: USDA 3–9
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Planting Season: Spring or early fall
Planting & Sowing Instructions:
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Seed Preparation: Lightly press seeds into seed-starting mix; do not cover completely as they need light to germinate.
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Sowing Indoors: Start seeds 6–8 weeks before the last frost. Keep soil moist until germination.
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Transplanting: Harden off seedlings before planting outdoors, spacing 12–18 inches apart.
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Outdoor Sowing: Direct sow in spring after the last frost for natural germination.
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Care Tips: Water regularly until established. Prune spent flowers to encourage continued blooming.
