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Bloomsdale Spinach Seeds – Heirloom Non-GMO Cold-Hardy Greens for Fall, Winter & Spring Gardens

Heirloom - Non-GMO - Reliable Germination

$2.99 USD
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Size: 1 Packet

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

Grow nutrient-rich, flavorful greens with Bloomsdale Spinach Seeds, a beloved heirloom non-GMO variety known for its crinkled, deep-green leaves and mild, sweet flavor. This open-pollinated spinach is cold-hardy, fast-growing, and reliable—ideal for gardeners who want a steady harvest of tender baby spinach or robust mature leaves for cooking and preserving.

Versatile and Easy to Grow:
Bloomsdale thrives in a wide range of garden setups, including in-ground beds, raised planters, patio containers, and even indoor hydroponic systems. Its adaptability makes it an excellent choice for both beginners and experienced growers. Sow successively every few weeks to maintain a continuous supply of fresh greens throughout the growing season.

Cold-Hardy and Season-Extending:
This spinach variety performs exceptionally well in cool weather, tolerating light frosts and partial shade. It’s a dependable option for fall, winter, and spring gardens, and resists premature bolting better than many modern hybrids. Bloomsdale grows successfully across most USDA zones, making it a versatile and resilient favorite nationwide.

Reliable, Productive, and Sweet in Flavor:

  • Crinkled dark-green leaves with tender texture and mild sweetness
  • Quick to mature—harvest baby leaves in just a few weeks
  • Excellent for salads, sautés, soups, and freezer storage
  • Performs well in cool climates and shaded areas

Why Gardeners Love Bloomsdale Spinach:

  • Trusted heirloom variety with generations of proven performance
  • Cold-tolerant and fast-growing for extended harvests
  • Adapts to many garden types, including containers and hydroponics
  • Easy to grow and maintain with clear planting instructions

How to Grow:
Plant Bloomsdale Spinach in well-drained soil with partial to full sun exposure. Sow seeds ½ inch deep, spacing them about 2 inches apart. Keep the soil evenly moist, and thin seedlings as needed. Harvest baby spinach in 25–30 days or allow plants to mature for larger bunches. Pick leaves individually or cut whole heads for maximum yield. Continuous sowing every 2–3 weeks ensures an ongoing harvest of fresh, nutrient-dense greens.

Net Wt. 1.5G

Heirloom Vegetable Seeds

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

Specifications

  • Botanical Name
    Spinacia oleracea
  • Planting Zones
    2-12
  • Light
    Partial Shade
  • Soil Temp for Germination
    50-70 Degrees F
  • Germination Time
    7-14 Days
  • Planting Depth
    1/2 Inch
  • Plant Size
    6-12 inches tall, 6-12 inch spread
  • Days to Harvest
    4-6 weeks
  • Growing Instructions
    Sow directly outside 3-6 inches apart in well worked soil. They do best in cool weather, so plant in early spring or fall. Higher temperatures harm germination. Use succession planting for a longer harvest.
  • Seed Saving Instructions
    Wait until the spinach bolts and the seed mature from green into tan or brown. Remove seed stalks and set out for about 10 days before removing the seeds from the stalks and storing them dry.
  • Seed Count (approximate)
    114 to 153

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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.