Cress
Heirloom Cress: The Zesty, High-Speed Superfood for Every Kitchen
Cress is the undisputed champion of the fast-paced garden, offering a concentrated burst of peppery flavor and high-octane nutrition in a fraction of the time of other greens. At Firefly Farm & Mercantile, we have curated an "up and coming" collection of heirloom cress seeds selected for their vigorous growth and culinary versatility. Whether you are looking to spice up a summer sandwich, garnish a gourmet soup, or grow a "living" superfood on your windowsill, our non-GMO varieties provide an effortless foundation for healthy eating across the United States.
Garden, Water, or Upland: Choosing Your Peppery Punch
The secret to a successful cress harvest is matching the species to your environment. Garden Cress (Lepidium sativum), often called Curly Cress, is a favorite for its incredible speed, ready to harvest in as little as 10 to 14 days. Watercress offers a more refined, succulent texture and thrives in consistently damp environments or containers of water. For the traditional outdoor gardener, Upland (Winter) Cress provides extreme cold-hardiness and a robust flavor that stands up to the first frosts of autumn. All our seeds are tested for high germination to ensure your kitchen is never without a fresh, organic "zing."
Quick Cress Growing Facts:
- Planting Window: Any time! Cress is a year-round hero. Indoors, it can be grown on a sunny windowsill every month of the year. Outdoors, sow as soon as the soil can be worked in early spring.
- Days to Harvest: Rapid. Depending on the variety, you can begin snipping "baby" greens in just 10–21 days.
- Light Requirements: Uniquely adaptable; cress thrives in full sun but is one of the best greens for partial shade or low-light indoor setups.
- Hardiness: Features a range of cold-tolerant varieties reliable in USDA Zones 3–10.
- Expert Tip (The Continuous Harvest): Because cress grows so quickly and is usually harvested as a "one-and-done" crop, we highly recommend succession planting. Sow a small new patch of seeds every 7–10 days. This ensures a never-ending supply of tender, peppery greens for your kitchen table!
Explore our selection of traditional, curly, and broad-leaf heirloom cress seeds below. Every packet includes expert instructions to help you grow a high-yield, nutrient-dense harvest in record time.
