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

£13.00 GBP

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Size: 100 Pcs

100 Pcs

£13.00

500 Pcs

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£42.00

1000 Pcs

47% Savings

£69.00

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Variant	Variant total	Price	Variant total Savings	Quantity
100 Pcs	100 Pcs £13.00/ea	£0.00	£13.00/ea		£0.00	Quantity

500 Pcs	500 Pcs £42.00/ea	£0.00	£42.00/ea	35% Savings	£0.00	Quantity

1000 Pcs	1000 Pcs £69.00/ea	£0.00	£69.00/ea	47% Savings	£0.00	Quantity

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Product Description

Blue Eryngium Flower Seeds for Planting – Perfect for Borders, Heirloom & GMO Free Seeds for Home Garden

Add striking texture and unique blue tones to your garden with Blue Eryngium flowers. These heirloom, non-GMO seeds produce spiky, thistle-like blooms that are perfect for borders, garden beds, and container planting. Known for their durability and easy growth, Blue Eryngium flowers bring long-lasting visual interest and charm to home gardens.

Features & Specifications:

Plant Type: Blue Eryngium (Eryngium spp.)
Flower Color: Steel blue
Growth Habit: Upright perennial with spiky, thistle-like blooms
Seed Type: Heirloom & GMO-free, selected for high germination
Plant Height: 18–36 inches (45–90 cm)
Sun Requirement: Full sun
Soil Preference: Well-drained, fertile soil
Blooming Season: Summer
Uses: Garden beds, borders, container planting, cut flowers, ornamental displays

Planting & Sowing Instructions:

Seed Preparation: Soak seeds in lukewarm water for 12–24 hours to improve germination.
Sowing: Plant seeds in seed trays, pots, or directly in prepared garden soil.
Depth: Sow seeds 0.5–1 cm deep and cover lightly with soil.
Watering: Keep soil consistently moist until seedlings establish.
Temperature: Germinates best at 18–22°C (65–72°F).
Germination Time: 2–4 weeks.
Transplanting: Space seedlings 20–30 cm apart when planting outdoors.
Care: Minimal maintenance; remove dead flowers to encourage continued growth and maintain plant health.

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About About
Planting Information Planting
Companion Plants Companion

Features

Life Cycle

Hardy Perennial

Planting Season

Spring, Fall

Growth Habit

Upright Clumping

Flavor Profile

Ornamental, Non-culinary

Plant Characteristics

Spiky Blue Blooms

Use

Borders, Cut Flowers

Growing Conditions

Sunny, Well-drained

Harvest Advantages

Fresh, Dried Bouquets

Plant Resistance

Drought Tolerant

Blue Eryngium Flower Seeds

Eryngium planum

Seed Names

Blue Eryngium

Seed Type

Heirloom, GMO-Free

Blue Eryngium, also called Blue Sea Holly or Flat Sea Holly, is a hardy perennial flower known for metallic blue, thistle-like blooms and strong upright stems. It is ideal for borders, cottage gardens, pollinator beds, and dried flower arrangements. It prefers full sun, dry sandy soil, and careful watering.