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Eryngium Planum Flower seeds for Planting - Perfect for Borders, Heirloom & GMO Free Seeds for Home Garden

Regular price $24.00 CAD
Sale price $24.00 CAD Regular price
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Size: 100 Pcs
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100 Pcs
100 Pcs
$24.00/ea
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500 Pcs
500 Pcs
$78.00/ea
$0.00 $78.00/ea 35% Savings $0.00
1000 Pcs
1000 Pcs
$128.00/ea
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Product Description

Add striking texture and unique color to your garden with Eryngium Planum Flower seeds. Known for their steel-blue, spiky blooms and long-lasting foliage, these heirloom, non-GMO seeds are perfect for borders, rock gardens, and container planting. Easy to grow and low-maintenance, Eryngium Planum enhances garden design with architectural beauty while attracting pollinators.

Features & Specifications:

  • Variety: Eryngium Planum – Perfect for Borders

  • Seed Type: Heirloom, non-GMO

  • Germination Rate: High, suitable for home planting

  • Plant Height: 50–90 cm (20–36 inches)

  • Flowering Season: Summer

  • Light Requirements: Full sun to partial shade

  • Ideal For: Borders, rock gardens, containers, and pollinator-friendly gardens

Planting & Sowing Instructions:

  1. Sowing: Sow seeds on the soil surface of a well-draining seed-starting mix. Lightly press into soil; do not cover deeply.

  2. Watering: Keep soil evenly moist during germination without overwatering.

  3. Temperature: Optimal germination occurs at 18–22°C (65–72°F).

  4. Germination Time: Seeds usually sprout in 14–21 days.

  5. Transplanting: Transplant seedlings into garden beds or containers once they have 2–3 true leaves.

  6. Care: Low maintenance; once established, Eryngium Planum is drought-tolerant and provides long-lasting blooms.

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Features
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Life Cycle

Hardy Perennial Flower

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Planting Season

Spring Early Summer

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Growth Habit

Upright Branching Growth


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Flavor Profile

Non Edible Ornamental

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Plant Characteristics

Spiky Blue Flowers

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Use

Borders Cut Flowers

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Growing Conditions

Dry Sunny Climate

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Harvest Advantages

Long Lasting Blooms

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Plant Resistance

Drought Deer Resistant

Eryngium Planum Seeds

Scientific Name: Eryngium planum

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Seed Names

Eryngium Planum Seeds

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Seed Type

Heirloom Open Pollinated

Eryngium Planum, commonly called Sea Holly, is a striking ornamental plant known for its spiky blue flower heads and silvery stems. This hardy perennial thrives in sunny, well-drained locations and is highly valued for its unique texture and long-lasting blooms. Sea Holly is perfect for borders, wildflower gardens, and dried flower arrangements.

Planting Information
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Light Requirement

Full Direct Sun

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Planting Depth

1/8 Inch Deep

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Sowing Method

Direct Sow Outdoors

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Plant Spacing

12–15 Inches Apart

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Days to Maturity

90–120 Days

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Soil Preparation

Cold Stratification Needed

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Hardiness Zones

USDA Zones 4–9

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Water Needs

Low Moderate Water

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Planting Season

Spring Early Summer

Coverage

Seed Count

100

500

1000

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