Orders with subtotals $1,200 and above receive bulk pricing. Bulk prices will automatically be applied.
If you have placed orders totaling at least $1,200 at Fedco within the past 12 months, additional orders qualify for bulk pricing.
Ordering Deadline for Seeds: October 30, 2025
Orders placed in December take 2-3 weeks to process. Sorry, we cannot guarantee arrival in time for the holidays.
Orders with subtotals $1,200 and above receive bulk pricing. Bulk prices will automatically be applied.
If you have placed orders totaling at least $1,200 at Fedco within the past 12 months, additional orders qualify for bulk pricing.
This item is certified organic
strong>Culture: Prefers cool temperatures; direct seed as early as possible in spring. Optimum germination temp 40–55°. Bolts in heat; avoid the heat and grow as a fall crop, or make succession plantings every 1-2 weeks. Use row covers to discourage flea beetles. Let part of a spring crop go to seed and get a self-sown September and October patch that is delicious and has no flea beetle damage! A prime ingredient in tangy mesclun mixes. Frequent watering will reduce its pungency. Suitable for microgreens.
Saving Seed: Saving arugula seed is easy! Let your spring sowing of arugula bolt. The flowers develop into narrow seed pods. Once pods dry on the stems, they can be easily broken open for seed.
Culture: When to harvest greens? Research from trials conducted in England and Kenya showed looseleaf lettuce, red chard and arugula harvested in the evening had a longer shelf life than when picked in the morning.
For the latest results of our germination tests, please see the germination page.
All of our seeds are non-GMO, and free of neonicotinoids and fungicides. Fedco is one of the original companies to sign the Safe Seed Pledge.