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Eryngium Big Blue

Big Blue Sea Holly

Fabulous for hot, dry spots 'Big Blue' has green thistle-like foliage and blooms with huge 4" diameter bracts that surround the flower's blue center cone. An excellent cut flower, fresh or dried and a rugged plant for the xeric garden. Drought resistant/drought tolerant plant (xeric).

Shipping: Shipping begins in early September, coldest zones first. Buy now and we'll ship your order at the ideal planting time for your region.

SKU: 49750

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Availability: Out of stock

Plant - 5" deep pot
Additional Information
SKU 49750
Common Name Big Blue Sea Holly
Botanical Name Eryngium Big Blue
Zones 4, 5, 6, 7, 8, 9
Light Requirements Full Sun
Flower Color Blue, Silver
Mature Height 28-30" tall
Mature Spread 15-18" wide
Bloom Time Early to late summer
Ships As Potted Plant
Planting Season Fall
Soil Type Sandy Soil, Average Soil
Soil Moisture Waterwise
Amount of Rain 10 to 20", 20 to 30", 30 to 40" (with care)
Advantages Deer Resistant, Attract Butterflies, Rabbit Resistant
Ideal Region Anywhere In The US
Neonicotinoid-Free Yes - Learn More
Details
28-30" tall x 15-18" wide. Fabulous for hot, dry spots 'Big Blue' has green spiky foliage supporting huge 4" diameter bracts that surround the blue center cone. This robust hybrid Sea Holly will entrance you as you watch the silvery bracts and green cones ripen to shades of shimmering blue in mid-summer. An excellent cut flower, fresh or dried. A rugged plant that offers both texture and color to the xeric garden. Drained Soil Plant with Lavender, Echinacea 'Rocky Top'.
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Planting Guides
View or download our complete Planting Guide (pdf) for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
Shipping

Our Standard Plant Shipping is 3 Days!

Plant Shipping: Buy now and we will ship your order at the ideal planting time for your region. Your plant orders are scheduled to arrive within 3 days or less of leaving our greenhouses. This prompt delivery is provided without additional express charges.

Grass Plugs & Seed: Most orders ship within 5-8 business days (all zones).

Gardening Goods:All non-plant items ship within 2-3 days.

Standard shipping costs are $4.99 and up, depending on the size of the order.

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