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Centranthus Ruber Flower seeds for Planting - Bright Blooms, Heirloom & GMO Free Seeds for Home Garden

Regular price £14.00 GBP
Sale price £14.00 GBP Regular price
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Size: 100 Pcs
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100 Pcs
100 Pcs
£14.00/ea
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500 Pcs
500 Pcs
£43.00/ea
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1000 Pcs
1000 Pcs
£70.00/ea
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Product Description

Add a splash of brilliant color to your garden with Centranthus Ruber Flower seeds. Known for their clusters of bright blooms and long flowering season, these heirloom, non-GMO seeds are a perfect choice for home gardeners. Easy to grow and highly adaptable, Centranthus Ruber thrives in borders, cottage gardens, and containers, creating a vibrant display that attracts butterflies and pollinators.

Features & Specifications:

  • Variety: Centranthus Ruber – Bright Blooms

  • Seed Type: Heirloom, non-GMO

  • Germination Rate: High, suitable for home planting

  • Plant Height: 60–90 cm (24–36 inches)

  • Flowering Season: Late spring to autumn

  • Light Requirements: Full sun to partial shade

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

Planting & Sowing Instructions:

  1. Sowing: Sow seeds directly outdoors in well-drained soil or start indoors in trays. Lightly cover with soil (about 3 mm).

  2. Watering: Keep soil lightly moist during germination, but avoid overwatering.

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

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

  5. Transplanting: Thin or transplant seedlings once they reach 5–7 cm tall, spacing 30–40 cm apart.

  6. Care: Low maintenance; deadhead spent blooms to encourage continuous flowering. Drought tolerant once established.

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Features
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Life Cycle

Perennial Flower Plant

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Planting Season

Spring Early Autumn

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Growth Habit

Upright Bushy Growth


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Flavor Profile

Non Edible Ornamental

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Plant Characteristics

Bright Red Clusters

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Use

Borders Cottage Gardens

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Growing Conditions

Dry Sunny Climate

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Harvest Advantages

Long Bloom Season

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Plant Resistance

Drought Heat Tolerant

Centranthus Ruber Seeds

Scientific Name: Centranthus ruber

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Seed Names

Centranthus Ruber Seeds

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Seed Type

Heirloom Open Pollinated

Centranthus Ruber, commonly known as Red Valerian, is a vibrant flowering perennial admired for its clusters of bright red to pink blossoms. This easy-to-grow plant thrives in sunny locations and well-drained soil, often blooming for extended periods throughout the season. Popular in cottage gardens and borders, Centranthus adds continuous color and attracts pollinators like bees and butterflies.

Planting Information
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Light Requirement

Full Sun Partial Shade

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Planting Depth

Surface Light Cover

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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

80–100 Days

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Soil Preparation

No Pretreatment Needed

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Hardiness Zones

USDA Zones 5–9

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Water Needs

Low Moderate Water

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Planting Season

Spring Early Autumn

Coverage

Seed Count

100

500

1000

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