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Smooth Blue Aster Seeds - Native Wildflower

$4.99 USD
Shipping calculated at checkout.
Size: 1 Packet

What Makes Survival Garden Seeds Different - non-GMO heirloom seeds

Smooth Blue Aster adds adorable lavender-blue blooms to your garden in the fall season as a charming late-season bloomer. This adaptable native wildflower creates a plethora of small daisy-like flowers to transform autumn landscapes while providing critical nectar for migrating butterflies and native bees well into October.

Standing at a compact 2-4 feet tall with smooth, blue-green foliage and sturdy branching stems, Smooth Blue Aster fits naturally into both prairie restorations and cultivated garden borders. Native across the central and eastern United States, this reliable perennial wildflower has adapted to everything from clay hardpan to sandy loam. Plants establish their first year and reward you with dependable blooms by the second season, then self-seed to create natural drifts. 

Add extended bloom season, support late-season pollinators, or create low-maintenance meadow plantings with Smooth Blue Aster's understated beauty and proven durability. This workhorse native serves as both ornamental accent and ecological cornerstone, supporting butterfly larvae while feeding adult pollinators when few other options remain.

  • Late-season lavender to blue blooms extend garden color into late fall while feeding butterflies, moths, and native bees
  • Graceful 2-4 foot stems topped with sprays of small daisy flowers create soft, natural displays perfect for prairie restoration and cottage gardens
  • Important butterfly nursery aster, larval host for Pearl Crescent and Silvery Checkerspot; late-season nectar for fall pollinators
  • Thrives in challenging sites from clay hardpan to sandy soils, drought tolerant once established with minimal garden maintenance
  • Exceptionally easy to grow; cold stratification recommended for best results. Follow detailed growing guide on your packet with proven techniques for successful establishment

Heirloom Native Plant Seeds

All of our seeds are open-pollinated, non-GMO, heirloom varieties with tested germination rates

Specifications

  • Botanical Name
    Symphyotrichum laeve
  • Planting Zones
    3-8
  • Light
    Full Sun to Partial Shade
  • Soil Temp for Germination
    60-70 Degrees F
  • Germination Time
    14-21 Days
  • Planting Depth
    Surface
  • Plant Size
    2-4 feet tall, 12-24 inch spread
  • Growing Instructions
    Direct sow outdoors in late fall or early spring. Cold stratify 30-60 days by mixing with moist sand and refrigerating. Surface sow; seeds need light to germinate. Keep moist until sprouted, then thin to 12-24 inches.
  • Seed Saving Instructions
    Collect seeds when heads are puffy by shaking or plucking. Store in a cool, dry place for up to 3 years.

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Support Native Habitats

  • Supports Local Ecosystems and Biodiversity: Native plants are uniquely adapted to the local climate and soil conditions, forming the foundation of healthy ecosystems. They provide essential food, shelter, and breeding grounds for a wide array of native wildlife, including pollinators like bees and butterflies, birds, and beneficial insects, which helps to maintain and enhance local biodiversity.
  • Requires Less Maintenance and Resources: Once established, native plants typically require significantly less water, fertilizer, and pesticides compared to non-native ornamental plants. Their deep root systems improve soil health and water penetration, reducing runoff and erosion, and their natural resistance to local pests and diseases minimizes the need for chemical interventions, saving time, money, and environmental impact.
  • Contributes to Climate Resiliency and Conservation: By supporting a healthy native plant community, you are helping to create more resilient landscapes that can better withstand the impacts of climate change, such as extreme weather events. Growing native plants also plays a crucial role in conserving local plant genetics, preserving the natural heritage of a region, and providing critical habitat corridors for wildlife facing habitat loss.
  • Detailed Growing Information: Paper seed packets include clear planting instructions, germination tips, and seed-saving info, great for beginner or experienced gardeners growing vegetables, herbs, flowers, or native plants.
  • Trusted USA Seed Company: Family-owned business providing heirloom, non-GMO, open-pollinated seeds; always fresh, untreated, rigorously tested, and expertly packed for long-term storage and gardening success across all experience levels

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Frequently Asked Questions

What are heirloom seeds?

Heirloom seeds are the types of seeds your grandparents grew. These varieties have been passed down from generation to generation. They’re old reliable open-pollinated varieties that aren’t typically grown commercially. Instead, they have a rich history that predates modern breeding techniques.

You can learn more about open-pollinated, heirloom, and non-GMO seeds in our Survival Garden Training blog.

Where are Survival Garden Seeds sourced?

The majority of our seeds are sourced in the United States, with a few exceptions when the seed is difficult to source domestically. Whenever we do have to source outside of the US, we ensure our seeds are safe to grow, non-GMO varieties that meet our standards for germination and reliability.

Are your seeds treated?

No, we do not pre-treat our farmer seeds. All of our garden seeds for sale are untreated, open-pollinated, non-GMO, and heirloom varieties. They are kept in temperature-controlled cooler storage until they are packed and shipped to keep them pest and disease-free.

In what zones can I grow your seeds?

The seeds in our collections are specifically chosen from varieties that can be successfully grown from Zone 3 to Zone 10 USDA Hardiness Zones. However, individual varieties have specific needs to thrive in different environments. Each seed pack has optimal temperatures for germination and instructions on seed starting. Consult local frost dates to plan your garden and get the most out of your seeds.

What is the shelf life of these gardening seeds?

Our seeds will generally last for 3-10 years if they are appropriately stored in a cool, dry place. However, we encourage you to grow your survival seeds within a year or two of purchase. This yields the best germination rates possible and also gives you more experience growing survival food now. At the end of the growing season, follow the instructions on the back of each packet for saving seeds for future gardens. These new seeds for survival will be more adapted to thrive in the growing conditions where you are.