Cucamelon Seeds – Heirloom Mexican Sour Gherkin, Non-GMO Miniature Watermelon-Look Cucumbers for Trellises

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 standout garden favorite with Cucamelon Seeds, a non-GMO heirloom also known as the Mexican Sour Gherkin. These compact, vining plants produce abundant, grape-sized fruits that look like tiny watermelons and taste like crisp cucumbers with a refreshing hint of citrus. Cucamelons climb easily on trellises, creating an attractive and space-efficient display that works well in home gardens of all sizes. They are easy to grow, fun to harvest, and popular with both kids and adults.

Reliable, Productive, and Full of Garden Charm:

Heirloom, non-GMO cucamelons with a naturally sweet-tart cucumber flavor

Small, watermelon-like fruits that add novelty and variety to summer gardens

Vigorous climbing habit ideal for trellises, fencing, or vertical gardening

Heat-tolerant plants that continue producing steadily throughout the season

Why Customers Love Cucamelon:

Unique appearance that adds excitement to garden beds and snack trays

Crisp fruits perfect for fresh eating, lunchbox snacks, and pickling

Great introduction to gardening for kids thanks to easy handling and fun size

Productive vines that offer reliable harvests even in warm climates

How to Grow:
Start seeds indoors 4–6 weeks before the last frost or sow directly outdoors once soil has warmed. Provide a trellis or vertical support to encourage healthy, manageable growth. Plant in full sun with well-drained soil and moderate moisture. Vines will naturally climb and begin producing small fruits once established. Harvest cucamelons when they reach grape size and feel firm.

Harvest & Use:
Pick fruits regularly to encourage continued production. Enjoy them fresh off the vine, slice into salads for a refreshing crunch, or pickle them whole for a tangy snack

Learn More in our Survival Garden Training Blog
- What's a Cucamelon? Top 10 Reasons to Plant Cucamelon Seeds in Your Garden

Net Wt. 200 mg

Heirloom Vegetable Seeds

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

Specifications

  • Botanical Name
    Melothria scabra
  • Planting Zones
    3-11
  • Light
    Full Sun
  • Soil Temp for Germination
    70-80 Degrees F
  • Germination Time
    7-14 Days
  • Planting Depth
    1/2 Inch
  • Plant Size
    Up to 6 Feet (vine)
  • Days to Harvest
    50-60 Days
  • Growing Instructions
    Start seeds indoors 4-6 weeks before the last frost, or direct seed outside after all danger of frost is past. Provide a trellis or support for the vines. Choose a sunny location with well-drained soil. Keep soil consistently moist.
  • Seed Saving Instructions
    Allow fruit to mature and turn yellow-brown. Harvest seeds from the ripe fruits, clean, and dry for an additional week. Label and store for up to 5 years.
  • Seed Count (approximate)
    54 to 65

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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.