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Grow a sustainable lawn that is green, resilient, drought-tolerant and can handle just about anything.
The perfect solution to high traffic areas.
Compare grass types with our lawn comparison chart.
1. Choose a spot on your property that receives at least 6 hours of sun per day.
2. Prepare your soil by clearing the area of all existing growth.
3. Mix the Wildflower seeds with sand for better visibility.
4. After spreading the seed, we recommend compressing the seed into the soil.
5. After planting, give the area a good water.
Professionally-designed gardens make it easy to get a beautiful yard.
We first introduced our "Gardens in a Box" over a decade ago and despite our efforts, we sell out every season.
What’s included in a pre-planned garden?
Great plants to solve gardening challenges.
Professionally-designed flower bulb collections that will combine beautifully.
Spring-Planted Flower Bulbs (like Gladiolus & Dahlias) will bloom in summer.
Fall-Planted Flower Bulbs (like Tulips & Daffodils) will bloom in spring.
Show meShowing plants & seeds that grow in my area:
2011 Plant Select Winner 8-12" tall x 12-18" wide. Avalanche is hands down the best perennial Osteospermum with superior cold hardiness, evergreen foliage and a late spring/summer long display of large white daisies. Drought resistant/drought tolerant plant (xeric).
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Plant Shipping: Buy now and we will ship your order at the ideal planting time for your region. Spring-Planted Perennial and Bulb orders will ship from February 27-June 30, warmest zones first.
Most plant and bulb orders arrive within 2-6 days, or less, of leaving our greenhouses in Colorado. This prompt delivery is provided without additional express charges.
Grass Plugs Will ship at planting time in spring, beginning in late February.
Wildflower Seed & Grass Seed Orders ship within 2-3 days.
Standard shipping costs are $4.99 and up, depending on the size of the order.
Make Fast Even Faster: For ‘Rush’ same week delivery, please call customer service at 800-925-9387.
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(based on 1 review)
Reviewed by 1 customer
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(3 of 3 customers found this review helpful)
Love these daisies!
By Beginning Gardener
from Frederick, CO
About Me Getting Started
Comments about High Country Gardens Osteospermum Avalanche:
I planted 10 of these along the border of my front yard garden about 2 years ago (this is the third spring) and they have filled in beautifully and look absolutely lovely. They start flowering in early spring and they flower all the way through the summer with little to no dead heading. They need very little watering, in fact we use no regular irrigation system and water only intermittently during the summer and they do amazing. We live in northern Colorado with clay soil and this is the first home we've had to do our own landscaping on (it's a work in progress), so this plant is definitely easy for the beginner or someone with poor soil to grow! It is cold hardy and comes back beautifully in the spring even after sub zero temps! I would highly recommend this plant!
Bottom Line Yes, I would recommend this to a friend
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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.
Enter your Zip Code to find your USDA Planting Zone
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When you order from us, we guarantee that you will receive the hardiest plants, bulbs or seeds available, packed with care and ready to thrive in your garden. If you have followed our detailed planting and care instructions and you do not experience success, we will honor our satisfaction guarantee for up to one full year from delivery.
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