Intermountain Native Wildflower Seed Mix

Our Intermountain Native Wildflower Seed Mix features 19 wildflowers native to the rugged western United States. These tough native wildflowers can handle the hot summers and harsh winter climates to offer colorful blooms year after year. Attract pollinators with colorful lupines, coneflowers, penstemon, and more. Plant for casual gardens, no-mow lawn alternatives, and stunning meadows.
Zones4 - 8
Ideal Regions
Pacific Northwest
Attract Butterflies
Easy To Grow
Attract Birds
Bee Friendly
Low Maintenance
Good For Cut Flowers
Extended Bloom Time (more than 4 weeks)
Great For Mass Plantings
Multiplies / Naturalizes
Light Requirements
Full Sun
Water Tolerance
Shipping DetailsMost orders ship within 2 business days. Learn More…

USDA Hardiness Planting Zones

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).

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What's in this Mix?

Our Intermountain Native Wildflower Seed Mix is designed for gardens and landscapes in the western US and Canada, from the front range of the Rocky Mountains to the Cascades and Sierra Nevadas. In the first season, annual Rocky Mountain Bee Plant, Globe Gilia, and California Poppies will bloom; in the second season, blooms from 16 perennial wildflowers will burst with color. (Annuals can re-seed for subsequent seasons; perennials will return year after year.) Native plants are essential for supporting pollinators, birds, and wildlife, and planting native wildflower seeds is a low-maintenance and affordable way to fill your property with these beautiful, beneficial plants. The wildflowers in this mix have a broad native range; for a mix of highly localized rare native wildflowers, see our Rare Intermountain Native Wildflower Seed Mix. High Country Gardens seed mixes contain 100% seed with no fillers, and all seeds are non-GMO, neonicotinoid-free, and guaranteed to grow.

Suitable for the mountainous regions of Colorado, Idaho, Montana, Nevada, Oregon, Washington, and Wyoming, as well as SW Alberta and SE British Columbia. Best for elevations below 7,000 feet.


What’s In this Mix:

Rocky Mountain Beeplant (Cleome serrulata)

Yellow Gaillardia (Gaillardia aristata)

Globe Gilia (Gilia capitata)

Pale Evening Primrose (Oenothera pallida)

Rocky Mountain Penstemon (Penstemon strictus)

California Poppy

Purple Prairie Clover

Perennial Lupine

Lanceleaf Coreopsis

Ratibida pinnata (Gray-headed Coneflower)

Lupinus argentus (Silvery Lupine)

Yellow Prairie Coneflower

Mexican Hat (Ratibida)

Black Eyed Susan

Iris Missouriensis (Rocky Mountain Iris)

Coreopsis tinctoria (Plains Coreopsis)

Monarda fistulosa (Bee Balm, Wild Bergamot)

Penstemon eatonii (Firecracker Penstemon)

African Daisy (Osteospermum)

More Information
Associated SKUsHC017631
HC017639 (1/4 Pound)
HC017640 (1/2 Pound)
HC017641 (1 Pound)
HC017642 (5 Pounds)
Common Name
Intermountain Native Wildflower Seed Mix
Seed Life Cycle
Mix of Annuals & Perennials
Light Requirements
Full Sun
Ships As
Seed Coverage
1/4 lb covers 1,550 sq ft,
1/4 lb covers 3,110 sq. ft.
1 lb covers 6,225 sq. ft.
5 lb covers 31,110 sq. ft.
Neonicotinoid Free
Soil Moisture
Soil Type
Sandy Soil, Clay Soil, Average Soil, Low Fertility Soil, Drought/Dry Soil, Well-Drained Soil
Wildflower Mix or Specie
Ideal Region
West, Southwest, Pacific Northwest
4, 5, 6, 7, 8
Native To
North America
Attract Butterflies, Easy To Grow, Attract Birds, Bee Friendly, Native, Low Maintenance, Good For Cut Flowers, Extended Bloom Time (more than 4 weeks), Great For Mass Plantings, Multiplies / Naturalizes
Ships To Canada
Planting Guides

Step-by-Step Wildflower Seed Planting Instructions

  1. Check for your last frost date and plant after this has passed. Choose a spot on your property that gets 6 or more hours of direct sun a day unless you are planting seeds for shade.
  2. Prepare your soil by clearing the area of all existing growth. Simply dig up everything that is growing, turn the soil and rake the area flat. If this is an area that has never before been gardened, you may need to till the area up to remove growth.
  3. Mix the seeds with sand* for better visibility and scatter the seeds directly on top of the soil. If you are sowing a larger area, we recommend using a seed spreader; if not, you can sow by hand.
  4. We recommend lightly compressing the seeds into the soil, making sure not to bury them. You can either walk on them, use a board or if you are sowing a larger area, rent a seed roller.
  5. Water so that the soil is moist, not soaking wet, until the seedlings are about 4-6" tall. After that, the seedlings will survive on natural rains. If you are experiencing very dry weather, we recommend watering occasionally.
Get more information on Planting Wildflowers
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.
Most orders ship within 2 business days.

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. Depending upon your order date, we may hold your shipment to combine it with other products on your order, if applicable. 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

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Over $10015%

Canadian Shipping Charges

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Over $100$39.95

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