Frost Organic

SKU: MS522
Sow Frost late summer to early fall to harvest fresh greens late fall to early spring. Corn salad is a mild, tasty green that thrives in cold temperatures when not much will grow in the garden. Read More

Exposure Full Sun to Partial Shade

Matures in 70 days

Season Cool Season

Seed type OP, Organic ?

Average Seeds Per Gram 613 ?

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New for 2026 Organic Canada Organic Certified
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Frost Organic

Product Details

Sow Frost late summer to early fall for a harvest of fresh greens late fall to early spring. Corn salad is a mild, tasty green that thrives in cold temperatures when not much will grow in the garden. Cut the petite plants just above the roots and toss whole with dressing for a fresh winter salad.

Quick Facts:

    • Harvest fresh greens in the winter
    • Harvest whole, petite plants
    • Very cold hardy

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Frost Organic

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All About Frost Organic

Difficulty

Difficulty
Easy

Latin

Latin: Valerianella locusta
Family: Caprifoliaceae

Season & Zone

Season & Zone
Season: Cool season
Exposure: Full sun to partial shade
Zone: May overwinter in Zones 5 and up. Otherwise grown as an annual.

Timing

Timing
Sow corn salad in early spring and again in September for fall and winter harvests. Ideal temperature: 5-18°C (45-65°F). Seeds sprout best in cool, moist soil. Seeds germinate in 7-21 days.

Starting

Starting
Sow 3 seeds per inch 1cm (½”) deep in rows 30cm (12″) apart. Thin to 5cm (2”) apart.

Growing

Growing
Grow in light, fertile soil with a pH range of 6.5-7.0. Corn salad grows best on fertilizer remaining in the bed after summer crops have been harvested, so it’s perfect for following any crop that ends in September, like bush beans or lettuce. Try filling a raised bed with corn salad for fall & winter harvests: Fifty feet of planted row will provide a big bowl of tender leaves harvested once a week.

Harvest

Harvest
Delicately bunch small groups of leaves together and cut with a sharp knife 2-5cm (1-2″) above the soil, so the plants can grow back. Or sow very densely, and gradually thin the plants throughout winter, cutting them at the soil line. Corn salad leaves frequently come in contact with soil, so rinse them thoroughly.

Seed Information

Seed Information
In optimum conditions at least 75% of seeds will germinate. Usual seed life: 3 years. Per 100’ row: 3600 seeds, per acre: 257.4M seeds.

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