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Straight Eight Cucumber Seeds – Classic Heirloom Slicing Variety with Crisp, Mild Flavor for Gardens, Beds & Containers

Heirloom - Non-GMO - Reliable Germination

$3.49 USD
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Size: 1 Packet

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

Grow one of the most trusted heirloom cucumbers with Straight Eight Cucumber Seeds. This classic slicing variety produces smooth, dark green cucumbers measuring 6–8 inches long, known for their crisp texture, tender skin, and mild, refreshing flavor. Perfect for salads, sandwiches, or light pickling, Straight Eight’s uniform, straight fruits and small seed cavity make it a top choice for consistent, high-quality harvests.

A long-time favorite among gardeners, Straight Eight cucumbers are valued for their reliability, productivity, and easy care. The vigorous vines produce both male and female flowers, ensuring dependable self-pollination and continuous yields all season long. This variety performs beautifully in raised beds, containers, or traditional garden rows, offering market-quality fruits with minimal effort.

Classic, Reliable, and Easy to Grow

  • Classic Heirloom Slice: Straight, uniform cucumbers 6–8" long with smooth skin and crisp, mild flesh.
  • Reliable Yielding Vines: Vigorous plants produce abundant, uniform fruits ideal for gardens or trellised beds.
  • Gentle on Digestion: Thin-skinned and low-acid for refreshing snacking, slicing, or light pickling.
  • Easy Grow & Care: Thrives in full sun with moderate watering; matures in about 60 days and performs well across USDA Zones 3–11.

Why Gardeners Love Straight Eight Cucumbers

  • Consistent, high yields of uniform fruit
  • Crisp texture and mild, balanced flavor
  • Dependable heirloom performer across many climates
  • Great for both home gardens and small-scale market growers

How to Grow

  • Planting Time: Sow seeds outdoors in full sun after the last frost date.
  • Soil: Prefers fertile, well-draining soil with a neutral pH (6.5–7.0).
  • Spacing: Plant 12–18 inches apart; vines reach 5–6 feet in length.
  • Watering: Maintain consistent moisture (1–1.5 inches per week); avoid overhead watering to prevent mildew.
  • Harvest: Pick regularly at 6–8 inches long for best flavor and texture, encouraging continued fruiting.

Net Wt. 1G

Heirloom Vegetable Seeds

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

Specifications

  • Botanical Name
    Cucumis sativus
  • Planting Zones
    5-10
  • Light
    Full Sun
  • Soil Temp for Germination
    70-80 Degrees F
  • Germination Time
    7-10 Days
  • Planting Depth
    1/2 Inch
  • Plant Size
    Up to 8 Feet (vine)
  • Days to Harvest
    55-60 Days
  • Growing Instructions
    Start cucumber seeds indoors 3-4 weeks before planting outdoors after all danger of frost has passed. For best germination, keep seeds evenly moist, not soggy, but do not allow to dry completely. Take care not to disturb roots when transplanting outside. Plant vines 18-36 inches apart and provide trellis support.
  • Seed Saving Instructions
    Leave cucumbers on the vine until they change color and become soft. Scoop seeds into water and allow to ferment for 3-5 days. Viable seeds will sink to the bottom. Rinse then dry for 3 weeks. Store in a cool, dry place for up to 5 years.
  • Seed Count (approximate)
    31 to 39

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Why Choose Survival Garden Seeds

At Survival Garden Seeds, we believe in preparing today for tomorrow’s peace of mind. That’s why we offer only heirloom, non-GMO, and untreated seeds you can trust to nourish your family and support a sustainable lifestyle. As a family-owned American company, we’re committed to providing seeds that grow strong and true—helping you cultivate health, resilience, and beauty in your garden.

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Frequently Asked Questions

Are your seeds heirloom and open-pollinated?

Yes. All of our seeds are heirloom, open-pollinated varieties, which means they can produce seeds that grow true to type and are suitable for seed saving.

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

Are your seeds non-GMO?

Yes. All Survival Garden Seeds are 100% non-GMO. Our seeds are open-pollinated heirloom varieties and are never genetically modified.

Are your seeds treated with chemicals?

No. Our seeds are completely untreated and free from chemical coatings, fungicides, or synthetic treatments.

How do I know my seeds are fresh?

Every seed packet includes a packed-for date, and we germination-test each seed lot before packaging to ensure high viability.

What is the shelf life of your seeds?

Most seeds remain viable for 3 to 5 years or longer when stored properly in a cool, dry place away from light and moisture.

In what USDA hardiness zones can I grow your seeds?

Our varieties are selected to grow successfully across USDA Hardiness Zones 3 through 10. Each packet includes variety-specific planting guidance and germination tips.