Alpine Sea Holly – 25 Seeds

Add a touch of unique, architectural beauty to your garden with our Alpine Sea Holly seeds. This stunning perennial is prized by floral designers for its one-of-a-kind, thistle-like flower heads surrounded by a crown of spiky, iridescent, silvery-blue bracts. The entire flower head is long-lasting and adds incredible texture to fresh or dried bouquets. A tough, low-maintenance, and drought-tolerant plant, Sea Holly is a perfect choice for a sunny, dry border or a rock garden. ⭐ What you'll love Unique, thistle-like flowers surrounded by dramatic, spiky blue bracts. An exceptional and long-lasting cut flower for both fresh and dried arrangements. An architectural plant that adds incredible texture to the garden. A very tough, low-maintenance perennial that is drought and deer resistant. 🌿 Seed details Plant Name: Alpine Sea Holly (Eryngium alpinum) Seed Quantity: Approx. 25 seeds Type: Heirloom, Open Pollinated, Non-GMO Lifecycle: Perennial Height: 2-3 feet Days to Maturity: Blooms in the second year from seed. USDA Zone: 4-9 Origin: American Grown 🌱 Growing instructions Sowing: The easiest method is to sow seeds outdoors in the fall. The seeds will be naturally stratified over the winter and will germinate in the spring. Stratification: To plant in the spring, seeds require a 60-day period of cold, moist stratification in the refrigerator before sowing. Depth: Press seeds into the surface of the soil, as they need light to germinate. Do not cover. Spacing: Space or thin plants to 12-18 inches apart. Light Requirement: Full Sun. Soil: Must have excellent drainage; thrives in sandy or gravelly soil. ✅ Our seed packets Professionally designed and made. Resealable for convenient, long-term storage. Eco-friendly and recyclable (contains no plastic). Includes full, detailed growing instructions. Vigorously tested to ensure the highest germination rates. Custom packets for weddings, baby showers, or events are available. Just message us! 🚚 Shipping FREE SHIPPING on all orders of $35 or more. Flat Rate shipping no matter how many seeds you order. Tracking is included with every order.

Why gardeners love this pick

⭐ What you'll love

Unique, thistle-like flowers surrounded by dramatic, spiky blue bracts.
An exceptional and long-lasting cut flower for both fresh and dried arrangements.
An architectural plant that adds incredible texture to the garden.
A very tough, low-maintenance perennial that is drought and deer resistant.

🌿 Seed details

Plant Name: Alpine Sea Holly (Eryngium alpinum)
Seed Quantity: Approx. 25 seeds
Type: Heirloom, Open Pollinated, Non-GMO
Lifecycle: Perennial
Height: 2-3 feet
Days to Maturity: Blooms in the second year from seed.
USDA Zone: 4-9
Origin: American Grown

🌱 Growing instructions

Sowing: The easiest method is to sow seeds outdoors in the fall. The seeds will be naturally stratified over the winter and will germinate in the spring.
Stratification: To plant in the spring, seeds require a 60-day period of cold, moist stratification in the refrigerator before sowing.
Depth: Press seeds into the surface of the soil, as they need light to germinate. Do not cover.
Spacing: Space or thin plants to 12-18 inches apart.
Light Requirement: Full Sun.
Soil: Must have excellent drainage; thrives in sandy or gravelly soil.

✅ Our seed packets

Professionally designed and made.
Resealable for convenient, long-term storage.
Eco-friendly and recyclable (contains no plastic).
Includes full, detailed growing instructions.
Vigorously tested to ensure the highest germination rates.
Custom packets for weddings, baby showers, or events are available. Just message us!

🚚 Shipping

FREE SHIPPING on all orders of $35 or more.
Flat Rate shipping no matter how many seeds you order.
Tracking is included with every order.

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