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Watercress Seeds – Peppery Semi-Aquatic Herb for Gardens, Containers & Wet Areas

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

Watercress Seeds from Survival Garden Seeds produce a fast-growing, peppery herb traditionally found along streams and other sources of running water. This semi-aquatic plant adapts well to home gardens and containers, especially in consistently moist or wet areas. As a member of the brassica family, watercress is prized for its bold flavor and fresh texture, making it a popular choice for salads, sandwiches, soups, and garnishes.

Naturally Suited to Moist Growing Conditions:

  • Semi-aquatic herb that thrives in wet or consistently moist soil
  • Traditionally grown near streams, ponds, and water features
  • Easily adapted to containers, raised beds, and garden plots
  • Ideal for gardeners with damp or low-lying areas

Peppery Flavor with Fresh Garden Appeal:

  • Crisp, spicy leaves with a clean, peppery bite
  • Commonly used fresh as an herb or leafy green
  • Excellent addition to salads, wraps, soups, and sauces
  • Best enjoyed shortly after harvest for peak flavor

Why Customers Love Watercress Seeds:

  • Easy to grow in containers or moisture-rich garden areas
  • Unique growing habit compared to typical garden greens
  • Bold flavor that enhances fresh and cooked dishes
  • A productive, fast-growing herb for continual harvests
  • Versatile plant for culinary-focused gardeners

How to Use / How to Grow:
Sow watercress seeds in moist soil or containers with consistent water access. Plants prefer cool conditions and full sun to partial shade. Keep soil evenly wet at all times. Harvest young leaves regularly to encourage continuous growth and maintain tender texture and strong flavor.

Net Wt. 500MG

Heirloom Herb Seeds

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

Specifications

  • Botanical Name
    Nasturtium officinale
  • Seasonality
    Perennial
  • Planting Zones
    3-11
  • Light
    Full Sun to Partial Shade
  • Soil Temp for Germination
    60-70 Degrees F
  • Germination Time
    8-15 Days
  • Planting Depth
    1/4 Inch
  • Plant Size
    6-12 Inches Tall, 12 Inch+ Spread
  • Days to Bloom or Harvest
    45-60 Days
  • Growing Instructions
    Direct seed outdoors near running water or in a well-irrigated spot with rich soil. Under your water spigot may work well. Thin to 4-6 inches for mature greens. Baby greens may be harvested at any time.
  • Seed Saving Instructions
    Remove faded and dried flowers from plant and allow to dry in a paper bag for 2 weeks. Lightly rub flowers or shake to separate the seed from the chaff. Label and store in a cool dry place.
  • Seed Count (approximate)
    2340 to 2700

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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.

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.