Hummingbird Favorite Sale - Save Up To 20%
Gift Certificates |
Gardening Blog |
Email Sign-Up |
Mail Sign-Up |
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:
An upright growing Rosemary, 'Alcalde Cold Hardy' is a very cold hardy selection with wide, olive green leaves and a mid-spring display of pale blue flowers. Drought resistant/drought tolerant plant (xeric).
See Other Options
Sign up for our newsletter for updates on products.
Learn More About Waterwise Perennial Herbs
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.
More Shipping Info
(based on 10 reviews)
of respondents would recommend this to a friend.
Most Liked Positive Review
Surviving the cold!
We have an area in our landscape that's too extreme for most plants. The plants we purchased from High Country have always been the hardiest plants for tough spaces. I wanted a rosemary that...Read complete review
We have an area in our landscape that's too extreme for most plants. The plants we purchased from High Country have always been the hardiest plants for tough spaces. I wanted a rosemary that could handle the freezing temperatures we get in this space. The plant is faring very well and we've been into single digits, it's outside uncovered. It will be awesome to have fresh rosemary year round. Great cultivar for the area. HCG has done it again!
Most Liked Negative Review
have planted this rosemary for 3 years, i like it's color, form, fragrance, and flavor. has grown well for me as an herb garden annual, and container plant that is brought in...Read complete review
have planted this rosemary for 3 years, i like it's color, form, fragrance, and flavor. has grown well for me as an herb garden annual, and container plant that is brought in for the winter. however i have not had one survive a zone 6 newengland winter yet, i may try and use a rose cone over one this winter for a lil added protection.but if you don't mind replanting it every year or bringing it in for the winter it is a great cultivar.
Reviewed by 10 customers
Displaying reviews 1-10
Back to top
buy, performed beautifully in Zone 5B maine
from Durham, ME
About Me Avid Gardener
See all my reviews
Comments about High Country Gardens Rosmarinus officinalis Alcalde Cold Hardy:
great in my raised beds zone 5b - would grow again any day - just not so many - my friends are all saying no more rosemary!!!
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- You may also flag this review
(2 of 2 customers found this review helpful)
By Frost Farm
from Rinconada NM
About Me Master Gardener
(3 of 4 customers found this review helpful)
Hardy? Not Hardly. Even in my zone six garden with protect
By eight ball
from North Granby, CT
It did not survive Zone 6 winter
from Springfield, MA
About Me Professional Landscaper
Died in the winter after the first summer
from Bucks County, pa.
Delivery was fine butI wish it had survived the winter. Protected it with pine needles but sadly it didn't help
Bottom Line No, I would not recommend this to a friend
Wintered over in the house
from Wellsville, NY
Cooking, love the smell of it.
(1 of 1 customers found this review helpful)
By VA Gardener
from Keswick, VA
I was disappointed that this plant did not survive the winter.
Cold Hardy is relative
from Boston MA
The rosemary was planted with other herbs in a large window box and was lovely for the summer. Wehave had a very cold February. Even though the "potting shed" where the herbs winter was heated, the temperature occasionally dropped below freezing. I think all three rosemaries, inluding the Alcalde got too cold. I am trying tobring them back--we'll have to see. It was a very strange winter.
Indeed this rosemary is cold hardy
By C the gardener
from Burnet, TX
In addition to being cold hardy, it is deer resistant.
Not a Hardy Rosemary
from Littleton, Co. (southern Denver suburb)
This variety had an excellent root system with mulch and winter protection from winds, did not survive 5 to 10F. Not recommended for Colorado above 4000'
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
Sign up for our newsletters and get a $5 coupon code.
Monday - Friday 7am - 7pm and Saturday 7am - 3pm MT
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.
Learn more about Privacy and Security.
You are using an out-of-date browser. You will still be able to shop HighCountryGardens.com, but some functionality may not work unless you update to a modern browser. Update My Browser