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Sapphire is a compact variety with good vigor and long season of bloom. Extremely cold hardy! A colorful re-seeding variety for naturalizing in beds and grass meadows. Drought resistant/drought tolerant plant (xeric).
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low
temperatures; the lower the zone number the colder the winter.
If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will
survive the winter temperatures in your area.
If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack
of freezing winter temperatures do not provide a time for winter dormancy (rest).
12-15" x 18" wide (seed propagated). Blue Flax is absolutely one of the favorite Western wildflowers for gardens and meadows. Its profuse true blue flowers match the summer sky. "Sapphire" is a compact variety with good vigor and long season of bloom. Extremely cold hardy! A colorful re-seeding variety for naturalizing in beds and grass meadows.
More Information
SKU
HBLC751
Common Name
Sapphire Blue Flax
Botanical Name
Linum perenne Sapphire
Zones
3, 4, 5, 6, 7, 8, 9
Light Requirements
Full Sun, Morning Sun & Afternoon Shade
Mature Height
12-15" tall
Mature Spread
18" wide
Bloom Time
Early to mid summer
Ships As
Potted Plant
Soil Type
Average Soil, Sandy Soil, Clay Soil
Soil Moisture
Waterwise
Advantages
Deer Resistant, Multiplies / Naturalizes, Low Maintenance, Good Rockgarden Or Alpine Plant, Rabbit Resistant
Linum (Flax) - a large family of wildflowers found throughout the temperate and sub-tropical regions of the world.
Preferred growing conditions
Plant in a fast draining, infertile soil with full sun. Avoid clay soils. Mulch with gravel or not at all.
Water regularly the first growing season to establish the plant. Thereafter, infrequent but deep watering is all this plant needs.
Deadheading is not needed, and re-seeding is encouraged.
Fertilize lightly in the fall with a half and half blend of Yum Yum Mix and good quality compost.
Special comments
Linum is a tap rooted plant and does not like to be transplanted or divided once established.
Plants can be short-lived (3 years, occasionally longer) and should be encouraged to re-seed themselves. Planting them in areas mulched with gravel is recommended.
Leave standing over the winter and cut back in early spring just above the rosette of new leaves around the crown.
View more Planting Guides, or download our complete Planting Guide 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
No longer available this season.
As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Some perennials are shipped as potted plants, some as perennial roots packed in peat. The ‘Plant Information’ section describes how that item will ship. All perennials and spring-planted bulbs are packaged to withstand shipping and are fully-guaranteed. Please open upon receipt and follow the instructions included.
Perennials and spring-planted bulbs are shipped at the proper planting time for your hardiness zone. Perennial and spring-planted bulb orders will arrive separately from seeds. If your order requires more than one shipment and all items are shipping to the same address, there is no additional shipping charge. See our shipping information page for approximate ship dates and more detailed information. If you have any questions, please call Customer Service toll-free at (800) 925-9387 or contact us by email.
Shipping Rates
Our shipping rates are calculated based on our actual average shipping costs. We do not seek to profit from shipping fees, so rest assured that our shipping rates reflect an average of what it costs to get our guaranteed products safely to your door.
US Shipping Charges
Merchandise Total
Shipping Charges
Up to $19.99
$8.99
$20 to $34.99
$10.99
$35 to $49.99
$12.99
$50 to $74.99
$14.99
$75 to $99.99
$16.99
$100 and Over
$18.99
Canadian Shipping Charges
Merchandise
Shipping Charges
Up to $24.99
$14.95
$25 to $49.99
$19.95
$50 to $74.99
$24.95
$75 to $99.99
$29.95
$100 and Over
$39.95
We charge one low flat rate for shipping our products even if your order requires multiple shipments. If you have any questions, please call us at (800) 925-9387.
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