Mustard and cress seeds are popular for rapid indoor gardening, delivering peppery greens in days and adding bright flavors to salads, sandwiches, and stir-fries. This article highlights five top options, detailing growth speed, flavor, and ease of growing for American kitchens. Explore practical choices for beginners and seasoned gardeners alike, with a quick buying guide to help compare seed types, germination, and usage.
| Product | Brand | Key Benefit |
|---|---|---|
| Sow Right Seeds – Cress Microgreen Seed | Sow Right Seeds | Fast harvest, peppery microgreens, no special equipment |
| Garden Cress Seeds – Heirloom | SURVIVAL GARDEN SEEDS | Rapid greens indoors or outdoors, zesty flavor |
| Mustard Microgreen Seeds – Spicy | SURVIVAL GARDEN SEEDS | Bold color and heat, quick indoors |
| Sow Right Seeds – Garden Cress Seeds | Sow Right Seeds | Non-GMO heirloom, easy kitchen herb |
| Cress Seed – 4 Oz, Non GMO | COUNTRY CREEK ACRES | Bulk supply, reliable germination |
Sow Right Seeds Cress Microgreen Seed

The Cress Microgreen Seed from Sow Right Seeds is designed for quick, flavorful microgreens. The pack yields Lepidium sativum seeds with an intense peppery bite, ideal for brightening salads or sandwich toppings. This variety requires only a thin soil layer or a fiber mat in a shallow tray and can be harvested in as little as 8 to 12 days. The kit is suited for windowsills and does not require fertilizer or grow lights, making it accessible for apartment kitchens. A standard packet contains at least 12 g (about 4,800 seeds).
Flavor and nutrition are the core benefits: microgreens deliver concentrated nutrients in a compact amount of greens. This option also makes a thoughtful gardening gift for beginners and hobbyists, pairing convenience with a bold, peppery finish that pairs well with other greens and grains. Growth usually proceeds quickly with minimal setup, making it a reliable starter seed for home cultivation.
Garden Cress Seeds for Sprouting or Planting

Garden Cress seeds from SURVIVAL GARDEN SEEDS are versatile for both sprouting and planting. They sprout quickly indoors for fresh shoots or can be grown directly in soil for tender leaves year-round. The peppery, horseradish-like bite of cress makes it a lively addition to sandwiches and salads, providing a bright, zesty note. This variety is suitable for sprouting jars, countertop trays, or garden beds, offering a quick turnaround from sowing to harvest.
Ease of growth and speed are key advantages. Seeds germinate rapidly, with minimal attention required beyond consistent moisture. The non-GMO heritage adds appeal for those seeking traditional varieties. For culinary use, cress complements a wide range of dishes, from eggs to soups, and its robust flavor stands out even in simple preparations.
Mustard Microgreen Seeds for Sprouting

These Mustard Microgreen Seeds from SURVIVAL GARDEN SEEDS produce bold, spicy greens ideal for salads, sandwiches, and stir-fries. The mustard microgreens bring zesty heat and a sharp flavor, along with vibrant color, adding a distinctive bite to home-cooked meals. Germination is fast, and the seeds perform well in jars or trays, enabling continuous harvests of tender shoots. Nutrition is a highlight, as microgreens pack vitamins and phytonutrients into small cuts of greens, making them a practical, flavorful addition to daily meals.
Gardening notes emphasize straightforward care: keep soil consistently moist, provide light for photosynthesis, and harvest at peak size. This seed type is well-suited for both indoor kitchens and outdoor beds, depending on climate, and supports year-round cultivation where light and temperature are adequate.
Sow Right Seeds Garden Cress Seeds

This non-GMO heirloom packet from Sow Right Seeds is designed for planting and growing a kitchen herb garden. Cress, also known as pepper grass, offers a tangy, peppery flavor that brightens salads and sandwiches. Germination is rapid—3 to 5 days under suitable soil temperatures—making it a reliable option for quick greens. It grows best in full sun or partial shade and can reach 12–24 inches tall with a 6–12 inch spread, finishing in about two weeks.
Besides its culinary appeal, this seed variety is curated for easy indoor cultivation in kitchens or outdoors in gardens. The emphasis on quick harvests and fresh flavor makes it a versatile choice for everyday cooking, with simple care routines suitable for beginners and experienced gardeners alike.
Cress Seed, Microgreen, Sprouting, 4 Oz

Country Creek Acres offers a 4-ounce resealable pouch of cress sprouting seeds that are non-GMO and suitable for sprouting, growth in hydroponics, storage, and culinary uses. The resealable packaging helps maintain freshness for repeated plantings, and the high germination rate provides reliable results. This is a convenient bulk option for households or small-scale garden setups that require consistent seed quality and long-term shelf life.
Non-GMO status and a focus on sprouting capability make these seeds ideal for those who want efficient harvests with minimal waste. Whether used for fresh microgreens or sprouted greens, this product supports a steady supply of peppery greens for daily recipes.
Sow Right Seeds Bulk Cress Microgreen Seeds

In the bulk option from Sow Right Seeds, Cress microgreens are offered in an extra-large 1-ounce packet containing about 11,000 seeds. The variety preserves the peppery and slightly bitter flavor that enhances a wide range of dishes, particularly Asian-inspired meals. Harvest times align with other microgreen seeds, typically ready in 8 to 12 days under suitable conditions. This bulk pack is ideal for serious hobbyists or small-scale commercial use, guaranteeing a steady supply of peppery greens.
Microgreens Seeds 5-Variety Pack

The 5-Variety Pack from SURVIVAL GARDEN SEEDS includes mustard, mung bean, curled cress, clover, and lettuce microgreens. This starter set covers multiple flavors and textures, enabling diverse indoor harvests within a week or so. The non-GMO, heirloom seeds come with straightforward growing guidance, suitable for kitchen counters or windowsills. The pack is designed to help beginners explore different microgreens with minimal complexity while delivering rapid yields and nutrient-dense greens.
Buying Guide: Must-Have Considerations For Mustard And Cress Seeds
- Seed type and flavor profile: Mustard microgreens deliver bold heat; cress offers peppery brightness. Decide which flavor suits your meals and whether you want microgreens or full leaves.
- Growth speed and setup: Most options harvest in about 7–12 days for microgreens. If you have limited space, choose shallow trays and a bright window or simple grow lights to support steady germination.
- Germination rate and seed quantity: Bulk packets provide more seeds for frequent harvests, while small packets are ideal for beginners. Look for terms like high germination rate and non-GMO if that matters to you.
- Indoor vs outdoor growing: Cress and mustard seeds can be grown indoors on a sunny sill or outdoors in garden beds. Consider climate, light exposure, and space when choosing.
- Packaging and freshness: Resealable pouches and clearly labeled germination guidance help maintain seed viability. Proper storage prevents moisture damage and extends shelf life.
- Versatility and usage: Microgreens can be used as toppings, in wraps, smoothies, or as garnish. Leaves from mature plants expand culinary options beyond microgreens.
- Non-GMO and heirloom considerations: If you prefer traditional varieties, look for heirloom or non-GMO labels. These often align with broader gardening goals and seed-saving practices.
- Allergen and dietary concerns: Check for seed purity and potential cross-contamination in bulk packs if allergies are a concern.
Overall, the right mustard and cress seed choice depends on your available space, desired harvest speed, and how you plan to use the greens. For beginners, starter microgreen kits with clear growing instructions can be beneficial. For seasoned gardeners, bulk and bulk-optimized seed packs support consistent, ongoing harvests with minimal maintenance.