• High Pole Mixed Color Cutleaf Coneflower Seeds - Verdseeds
  • High Pole Mixed Color Cutleaf Coneflower Seeds - Verdseeds
  • High Pole Mixed Color Cutleaf Coneflower Seeds - Verdseeds
  • High Pole Mixed Color Cutleaf Coneflower Seeds - Verdseeds
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High Pole Mixed Color Cutleaf Coneflower Seeds

High Pole Mixed Color Cutleaf Coneflower Seeds

$4.98 USD
$4.98 USD
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style: 300 seeds

• Tall, robust perennial reaching 5–9 feet
• Large, daisy-like flowers with drooping yellow petals
• Deeply cut, lobed leaves for attractive foliage texture
• Tolerates moist to wet soils, ideal for rain gardens

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Description

High pole cutleaf coneflower (Rudbeckia laciniata) is a tall, robust perennial native to North America. This variety features deeply cut, lobed leaves and large, daisy-like flowers with drooping yellow petals surrounding a prominent greenish-yellow cone. The plants can reach 5–9 feet in height, making them excellent background plants for borders and meadows.

Product features

• Tall, robust perennial reaches 5–9 feet in height with a 2–3 foot spread
• Large, daisy-like flowers (2–4 inches wide) with drooping yellow petals and greenish-yellow central cone
• Deeply cut, lobed leaves provide attractive foliage texture
• Blooms from midsummer to early fall (July–September)
• Attracts bees, butterflies, and other pollinators
• Tolerates a wide range of soil conditions including moist to wet soils
• Suitable for back borders, meadows, rain gardens, and naturalized areas

Planting Season: Sow in spring after last frost, or in fall for natural stratification. Cold stratify seeds 4–6 weeks before spring sowing.

Light Requirement: Full sun to partial shade (at least 6 hours of sun daily).

Plant Height: 5–9 feet (150–270 cm). Spread: 2–3 feet (60–90 cm).

Seed Prep: Cold stratification required. Place seeds in moist paper towel in refrigerator at 34–38°F (1–3°C) for 4–6 weeks.

Water Needs: Moderate to high. Keep soil evenly moist during germination and establishment. Prefers consistent moisture but tolerates short dry periods.

Planting Depth: ⅛–¼ inch (0.3–0.6 cm).

Sowing Method: Direct sow or start indoors after stratification. Transplant after last frost.

Plant Spacing: 24–36 inches (60–90 cm) apart.

Hardiness Zones: USDA zones 3–9.

Additional Tips: Tall varieties may require staking. Deadhead to prevent excessive self-seeding. Divide clumps every 3–4 years.