grand opening 10% off with Coupon code bonita10 - Free shipping on orders of $35 or more - free shipping on all seed orders see shipping policy for details

SCARBOROUGH SEEDS - Osaka Purple Mustard - 500 Seeds - Open Pollinated, Non GMO, USA
$3.25
Out of stock
Scarborough Seeds
SEEDS GUARANTEED TO GROW
ALL SEEDS ARE FRESH EACH SEASON AND MAINTAINED IN COLD STORAGE TO INSURE FRESHNESS TO YOU
The most important question to ask when buying seed is: Are the seeds good, will they grow? Nothing is worse than putting in all the work to plant a garden and nothing comes up. All Scarborough Seeds are germination tested and are fresh every season. In addition, they are maintained throughout the season in cold storage, which slows the aging process and assures they will still be fresh when you receive them.
They are guaranteed to grow, and we provide planting instructions on every package to help you achieve success with your project.
SCARBOROUGH SEEDS Mustard Osaka Purple 500 Seeds
Latin Name: Brassica juncea
30 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 size for boiling greens. Fast and easy to grow, great crop for spring, or fall into early winter. Colorful microgreen with a bit of a bite. Osaka mustard is a strong Japanese mustard, with beautiful purple highlights. It is one of the primary ingredients in making wasabi. It grows well to the baby salad stage and is delicious as microgreen or baby salad green. Try as a fresh garnish with sushi instead of wasabi.
A cousin to kale and collards, mustard is a tenacious leafy green but it's not as cold-hardy. Start 4-6 weeks before the first frost for a fall harvest. For a spring harvest, start seeds 4
weeks ahead of the last frost. You can harvest and allow to regrow over a period of a couple weeks as long as the weather permits.
Days to Maturity: 30-45
Hardiness Zone: 3-7
Temp Preference: Cooler
Light Preference: Full Sun / Tolerant to some shade
Sow from early spring to late summer. For bunching, sow 1/4- 1/2" deep in a 2" wide band with 15 seeds/ft., rows 18-24" apart. Cut when greens reach full-size (12-18"). For baby leaf, sow 60 seeds/ft 1/4- 1/2" deep in a 2-4" wide band. Cut entire plants at 3-6".
Explore
Discover a diverse range of unique products.
Connect
© 2025. Scarborough Seeds and More, All rights reserved.
