Drought Tolerant Rocky Mountain Penstemon Flower Seed For Xeriscaping

Penstemon Seeds - Rocky Mountain

5000 Seeds
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4.99
1/4 LB
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17.99
1 LB
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59.99

SEEDS PER POUND

592,000

SEASON

Perennial

USDA ZONES

3 - 6

HEIGHT

24 - 36 inches

BLOOM SEASON

Summer

BLOOM COLOR

Purple-blue

ENVIRONMENT

Full sun

SOIL TYPE

Well-drained, sandy, pH 6.8 - 7.2

DEER RESISTANT

Yes

About...

Penstemon (Penstemon Strictus Rocky Mountain) - They are absolutely stunning in the wildflower xeriscape garden or in a naturalized setting! Grown from flower seeds, Rocky Mountain Penstemon is a fine source of a brilliant blue color, and it is a native United States drought tolerant plant that gardeners in many parts of the country have come to treasure.

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Planting Directions

TEMPERATURE

55 - 60F

AVERAGE GERM TIME

15 - 30 days

LIGHT REQUIRED

Yes

DEPTH

1/16 inch

SOWING RATE

2 ounces per 1,000 square feet or 5 pounds per acre

MOISTURE

Keep seeds moist until germination

PLANT SPACING

16 - 20 inches

Rocky Mountain Penstemon Wildflowers Planted From Seeds
Rocky Mountain Penstemon Wildflower Seed For Sale
Rocky Mountain (Penstemon strictus) Penstemon seeds produce stunning, drought-tolerant perennials that are ideal for wildflower gardens or naturalized landscapes. Native to the United States, these plants are treasured for their vibrant blue, snapdragon-like blooms that attract hummingbirds and butterflies. Growing 24-36 inches tall, they thrive in USDA zones 3-6. It is available in 3 different sizes to suit your landscaping needs
Dark Blue Blooms of Rocky Mtn. Penstemon
Wonderful Blooms
Wonderful blooms showcases striking, deep violet flowers that bloom on strong, upright spikes, making them perfect for cutting and using in beautiful indoor floral arrangements. These intense, vibrant blooms add a touch of elegance to any space, whether displayed on their own or as part of a larger bouquet.
Deep Rooted, Cold Tolerant Rocky Mountain Penstemon
Cold Hardy
Penstemon plant is hardy and is well-suited to colder climates. It thrives in the harsh conditions of the Rocky Mountains due to its ability to survive winter by dying back to its insulated roots. Its deep root system allows it to access moisture in frozen soil and provides stability against frost heave.
Rocky Mtn. Penstemon on Rock Bluff
Adaptable to Rocky Soils
Rocky Mountain can grow in rocky, sandy, or well-drained soils where nutrients are limited, making it ideal for xeriscaping and low-fertility areas. Its deep root system allows it to anchor firmly in loose or rocky soils while accessing moisture from deeper layers, enabling it to survive in arid and less-than-ideal conditions.
Hummingbird on Rocky Mountain Penstemon Flower
Attracts Beneficial Pollinator
These flowers are a magnet for beneficial pollinators, drawing in hummingbirds and butterflies by the dozens. The vibrant blooms are irresistible, providing a rich source of nectar that will keep these creatures coming back again and again. With their enticing colors and sweet rewards, your garden will soon be buzzing with the lively presence of these beautiful visitors.
Low Maintenance Pollinating Flowers of Rocky Mountain Penstemon
Experience the effortless beauty of nature with this low-maintenance wonder. Penstemon perennial flowers boast vibrant, intensely colored blooms, each about 1 inch wide and reminiscent of a snapdragon. These striking flowers aren't just visually stunning; they’re also a powerhouse for pollinators, attracting a variety of beneficial creatures to your garden. With excellent drought tolerance and adaptability to a wide range of soil conditions, this resilient plant thrives with minimal care, making it an ideal choice for enhancing your garden's beauty while requiring little upkeep.
Wildflower Meadow of Rocky Mountain Penstemon
Flourishing in any environment and adding beauty wherever it's planted, Penstemon strictus is a charming perennial wildflower. They open along sturdy, erect 24 - 36 inch stems giving you enough bloom spikes for cutting and bringing into the house for bouquets. Its versatility makes it an excellent choice for both garden beds and naturalized landscapes. Whether you're looking to enhance a traditional garden, create purple mountains, or create a more natural setting, this resilient plant enriches the space with its lovely presence.
Planting Directions For Rocky Mountain Penstemon
Simple to establish, this plant is easy to grow with the right approach. For optimal results, sow at a rate of 2 ounces per 1,000 square feet or 5 pounds per acre. You can expect germination within about 30 days. To ensure healthy growth, space each plant 15 to 18 inches apart. They thrive best when planted in full sunlight and in well-drained soil. It is recommended to directly sow these seeds outdoors into prepared beds in late fall. In the late fall, loosen the soil and scatter the seed thinly on top allowing spacing so that you can move the plants after they have developed if you need to. Put a very thin layer of coarse sand or potting soil over the wild flower seeds.

Penstemon (Penstemon Strictus Rocky Mountain) - They are absolutely stunning in the xeriscape wildflower garden or in a naturalized setting! Grown from flower seeds, Rocky Mountain Penstemon is a fine source of a brilliant blue color, and it is a native United States plant that gardeners in many parts of the country have come to treasure for its beauty and water conservation. The plant has intensely colored blooms that are 1 inch across and shaped somewhat like a snapdragon. They open along sturdy, erect 24 - 36 inch stems giving you enough bloom spikes for cutting and bringing into the house for bouquets. Gardeners are not the only ones who enjoy Penstemon! Hummingbirds and butterflies will be visiting in droves to feed on the nectar.

Rocky Mountain Penstemon seed is considered a wild flower seed. It is recommended to directly sow these seeds outdoors into prepared beds in late fall. In the late fall, loosen the soil and scatter the seed thinly on top allowing spacing so that you can move the plants after they have developed if you need to. Put a very thin layer of coarse sand or potting soil over the flower seeds. They will lie dormant throughout the cold weather of winter, but the moisture and coldness is actually helping to soften the seed coat, and once spring temperatures come, they will begin to sprout. They will become drought tolerant, sturdy plants by mid-spring, and if you need to, the seedlings are easy to transplant to permanent locations at that time. Rocky Mountain Penstemon care includes deadheading the spent flowers to promote continued blooming. 

Common Questions

Q

Do I need to deadhead my penstemon flowers?

A

Yes, deadhead your spent blooms to encourage a longer bloom season.

Q

Do I need to prune back my plants for winter?

A

Yes, cut back your plants in late fall or early spring to encourage new healthy growth.

Q

Should I fertilize my plants?

A

Generally, penstemon does not need fertilized. However, giving it a light application in the fall can help boost growth and flowering.

Q

Will deer eat my penstemon plants?

A

No, deer typically stay away from these plants.

Q

Why did my plant not survive the winter?

A

Penstemon requires good drainage, as the crown is prone to rotting in poorly drained soils, particularly during winter. Additionally, we suggest providing extra winter protection in colder regions.

Q

Does penstemon attract pollinators?

A

Yes, hummingbirds, and butterflies love these flowers.

Q

Is penstemon drought tolerant?

A

Yes, once established the plants are drought tolerant.

Q

How can I use penstemon in my garden?

A

Penstemon is great for cutting gardens, meadows, borders and pollinator gardens.

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