Shop Mustard Seeds by Type:
Huge selection of non-gmo mustard seeds for medicinal and culinary uses. Mustards
can also be grown as microgreens. Micro-mustard has a flavor intensity stronger than the adult plants.
Mustard seeds available from packet quantity to wholesale bulk.
Check out our Vegetable Growing Guide for helpful growing tips and information.
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Mustard Seeds - Southern Giant Curled
Non-GMO, Heirloom Southern Giant Curled Mustard Seeds from True Leaf Market. Southern Giant Curled Mustard is a staple in Southern gardens. It has large, bright green fringed and curled leaves...
Mustard Seeds - Spinach (Komatsuna) - Tendergreen
45 days. Mustard-Spinach or Komatsuna. Milder than regular mustard greens, this variety has thick, smooth leaves on upright, heat and cold tolerant plants. Tendergreen is widely used both in stir...
Mustard Seeds - Osaka Purple
21 to 45 days. An outstanding mustard of dark green-purple leaves with bright white veins. Harvest at 4 to 6 inches for salad or allow it to grow to full...
Mustard Seeds - Red Giant (Organic)
48 days. Non-GMO, Heirloom Organic Red Giant Mustard Herb Garden Seed from True Leaf Market. Brassica juncea. In general, mustard is an ideal garden plant to grow near herbs. As...
Mustard Seeds - Mizuna
30 days. This japanese mustard green has dandelion-like jagged edged green leaves with a mild, sweet, earthy flavor. Mizuna grows fast and makes an excellent salad green. It can be...
Mustard Seeds - Florida Broadleaf
48 days. One of the first greens of the season. This 10 inch mustard has small, bright green, broad leaves with white midribs. A vigorous growing plant that is high...
Mustard Seeds - Japanese Red Giant
60-80 days. Brassica juncea var. rugosa. Japanese Red Giant Mustard Seeds. Non-GMO. Annual. Exceptionally broad-leafed and textured, Red Giant (Aka taka-na) is a Japanese mustard green specifically grown for its...
Mustard Seeds - Old Fashioned
B. juncea (42 days) Old Fashioned Mustard is the classic mustard typically found in Southern gardens of yesteryear. It is still widely grown in the South for its reliability and...
Mustard Seeds - Mizuna Red Streaks
45 days. 20 days for baby leaf. With a mild peppery mustard flavor, this green is great for salads as a baby green or a full-size green. The stalk has...
Mustard Seeds - Greenwave
Non-GMO, Heirloom Green Wave Mustard Seeds from True Leaf Market. Green Wave Mustard is a terrific all-purpose mustard green. Its bright green ruffled leaves have a moderately hot flavor. Cooking...
Mustard Seeds - Mizuna Red Leaf
Another great Japanese mustard, especially well suited to microgreen production. The red leaf is not a deeply divided as regular mizuna. Spicy flavor, easy to grow. Download Free Herb Growing...
Mustard Seeds - Red Garnet
40 Days to maturity. Brassica juncea. Red Garnet Mustard Seeds. Non-GMO, Annual. Red Garnet Mustard is much like its related Japanese Red Giant and Japanese Giant Garnet cousins displaying a...
Mustard Seeds - Tokyo Bekana
21 to 45 days. Asian brassica somewhat like Pak Choi, but with narrower petioles and larger ruffled, light green leaves. Wonderful addition to salads or baby green mixes, or grow...
Mustard Seeds - Misome - Hybrid
Mustard Seeds - Misome - Hybrid. Non-GMO. Brassica campestris Narinosa group. Alt names: Japan green, komatsuna, tasai, tatsoi. 30 days. Warm season annual. A fairly recent hybrid between Komatsuna and...
Chinese Mustard Seeds - Shuidong
35 to 45 Days to maturity. Brassica juncea. Shuidong Chinese Mustard Seeds. Non-GMO, Heirloom, non-GMO, Cool Season Annual. Shuidong mustard is named after the town where it was first cultivated,...
Mustard Seeds - Mizuna - Lime Streaks
45 Days. Brassica rapa var. japonica. Non-GMO. Annual. Heirloom. Wonderfully serrated and ornamental heirloom baby-leaf mustard greens, Lime Streaks mizuna garden seeds grow a tangy and popular green for many...
Mustard Seeds - Wasabi
45 days. This mustard has large green leaves with wavy edges and a fun wasabi-like bite. Easy to grow, this mustard is also cold hardy and vigorous. Don't be mistaken,...
Mustard - Wasabi (Organic)
Wasabi Mustard Seeds. Certified Organic by Oregon Tilth. Non-GMO. 45 days. This mustard has large green leaves with wavy edges and a fun wasabi-like bite. Easy to grow in your...
Mustard Seeds - Red Tatsoi
40 days. Brassica Rapa, Narinosa Group. Non-GMO Red Tatsoi makes a lovely microgreen as well as a terrific full size cool season Asian green. As a microgreen, the cotyledons open...
Mustard Seeds - Mizuna - Organic
Organic Mizuna Mustard Seeds. 40 days to full maturity. 20 days to maturity for baby leaves. Can be grown in containers. Brassica japonica. Heirloom, Non-GMO, Annual. Can be grown as...
Komatsuna Mustard Seeds - Summer Fest - Hybrid
Komatsuna Mustard Seeds - Summer Fest - Hybrid. Non-GMO. Brassica rapa var. perviridis. Alt names: komatsuna, mustard spinach, tender green mustard. 21 days in summer, Warm season annual. 50-70 days...
Mustard Seeds - Crimson Tide
45 Days to maturity. Brassica juncea. Crimson Tide Mustard Seeds. Heirloom, Non-GMO, Open Pollinated. Annual. This mustard strongly resembles Ruby Streak. Its ornately fringed purple and green leaves deliver a...
Mustard Seeds - Mibuna
Mibuna Mustard Seeds. 41 Days. Brassica rapa var. japonica. Open Pollinated, Non-GMO. Similar mizuna greens, the mibuna mustard is a flavorful Japanese green strap leaf mustard with mild mustard flavor....
Mustard Seeds - Japanese Komatsuna
Japanese Komatsuna Mustard Seeds. 30 to 50 Days to full maturity. 8 to 12 days to microgreens harvest. Brassica rapa var. perviridis. Annual. Heirloom, Non-GMO, Open Pollinated. Komatsuna is popular...
Mustard Seeds - Wasabina
40 to 45 Days to maturity. Brassica juncea. Wasabina Mustard Seeds. Non-GMO, cool-season annual heirloom. Wasabina is a classic Asian mustard variety that is easy to grow. It’s a cool-season...
Mustard Seeds - Mizuna, Early
45 Days to maturity. Brassica rapa Japonica group. Early Mizuna Mustard Seeds. Heirloom, Non-GMO, Open Pollinated. Annual. This early maturing Japanese mustard is also known as Kyona Mizuna. The mustard...
Mustard Seeds - Small Gai Choi
35 to 45 Days to maturity. Brassica juncea var. capitata. Small Gai Choi Mustard Seeds. Heirloom. Cool season annual. This heirloom Chinese mustard green is very vigorous and productive. It...
Mustard Seeds - Tatsoi
50 days. Non-GMO, Heirloom Tatsoi Mustard Herb Garden Seed from True Leaf Market. Brassica rapa subsp. narinosa. Tatsoi Mustard or "Spoon Mustard" comes from China and gained tradition as a...
Mustard Seeds - Green Wave (Organic)
B. juncea. (55 days) Green Wave mustard grows up to two feet, is dark green, spineless, deeply fringed and has been a long standing American favorite. The flavor is spicy...
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