Heirloom Mix Tomato Seeds – Indeterminate Rainbow Blend of Classic, Colorful Heirloom Varieties

Heirloom - Non-GMO - Reliable Germination

$3.49 USD
Shipping calculated at checkout.
Size: 1 Packet

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

Grow a vibrant selection of classic tomatoes with the Heirloom Mix Tomato Seeds from Survival Garden Seeds. This rainbow blend brings together gardeners’ favorite heirloom varieties, offering a beautiful mix of colors, flavors, shapes, and sizes. These indeterminate tomatoes provide steady harvests all season and are well suited for gardeners of all experience levels, from beginners to seasoned growers.

Colorful, Flavorful, and Perfect for Any Kitchen:
The Heirloom Rainbow Mix includes red, yellow, orange, green, and bi-colored tomatoes ranging from petite snacking types to large slicing varieties. Each tomato brings its own distinct flavor profile—sweet, rich, tangy, or balanced—making this mix ideal for fresh salads, sandwiches, roasting, and canning.

Why Customers Love the Heirloom Mix:

  • A curated collection of favorite heirloom tomatoes
  • Produces a rainbow of colors and a variety of shapes and sizes
  • Indeterminate plants for continuous harvests across the season
  • Flavor-packed varieties suitable for fresh eating, cooking, or preserving
  • Great choice for gardeners wanting variety without choosing individual types

How to Grow:
Start seeds indoors 6–8 weeks before your last frost. Transplant outdoors once weather is consistently warm, selecting a sunny spot with well-drained soil. Provide staking or caging to support the indeterminate vines. Water deeply and consistently to encourage healthy growth and high yields across the different varieties included in the mix.

Harvest & Use:
Pick tomatoes as they reach full color and soften slightly to the touch. Enjoy the colorful assortment fresh, add vibrant slices to salads, or use in cooked dishes and sauces. The mix also provides excellent options for canning and preserving, offering a wide range of flavors for your pantry.

Net Wt. 100MG

Heirloom Vegetable Seeds

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

Specifications

  • Botanical Name
    Solanum lycopersicum
  • Planting Zones
    3 -11 Tender perennial; usually grown as an annual. In Zones 9 -11, often grown as a spring or fall crop.
  • Light
    Full Sun
  • Soil Temp for Germination
    70-80 Degrees
  • Germination Time
    5-10 Days
  • Planting Depth
    1/4 Inch
  • Plant Size
    Varies
  • Days to Harvest
    55-90 Days
  • Growing Instructions
    Start indoors 10-12 weeks early. Warm potting mix to 70-80 degrees F. for optimal germination. Once true leaves appear, transplant seedlings into larger container, burying deeply to encourage root formation. Transplant outdoors after last frost into fertile, well drained soil, 3 feet apart. A trellis improves harvest.
  • Seed Saving Instructions
    Squeeze seeds from ripe tomatoes into water and allow to ferment for 3 days. Pour off water and collect seeds that have sunk to the bottom. Dry seeds on paper plate, stirring occasionally to keep from sticking.
  • Seed Count (approximate)
    36 to 45

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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

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.

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 you receive viable, high-quality seeds that are ready to grow.

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?

Most seeds remain viable for 3 to 5 years or longer when stored properly. Check your seed packet for specific varieties. For best results, keep your seeds in a cool, dry place away from direct sunlight and moisture. Store them in an airtight container in a consistent temperature environment—a refrigerator or cool basement works well. Proper storage helps maintain germination rates and extends seed life well beyond the packed date.

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.