Seeds for Growing Cold Weather Crops | Johnny's Selected Seeds

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142 Products

Cold Tolerant

Johnny's performs extensive trials in winter high tunnels to bring you the toughest, most cold-hardy vegetables and flowers available. The following crops not only survive, but thrive in the seeming dead of winter. Choose vegetable and flower seeds with proven cold tolerance to extend your growing window.

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142 Products

Space Smooth-Leaf Spinach

Space

(F1) Spinach Seed

Tried-and-true variety for all seasons.

Red Russian Kale

Red Russian

Organic Kale Seed

Smooth, green, purple-veined leaves for baby leaf and bunching.

Astro Arugula (Roquette)

Astro

Salad Arugula Seed

Early, heat-tolerant standard variety.

White Russian Kale

White Russian

Organic Kale Seed

Frost-tolerant white-ribbed kale.

Bloomsdale Savoyed-Leaf Spinach

Bloomsdale

Spinach Seed

Open-pollinated savoy for spring and fall.

Hammerhead Savoyed-Leaf Spinach

Hammerhead

(F1) Spinach Seed

Full-savoy DMR spinach for spring, fall, and winter.

White Dill Ammi (False Queen Anne's Lace)

White Dill

Ammi Seed

A must for cut-flower mixed bouquets.

Astro Arugula (Roquette)

Astro

Organic Salad Arugula Seed

Early, heat-tolerant standard variety.

Ruby Streaks Mustard Greens

Ruby Streaks

Organic Mustard Green Seed

Intricately lobed dark green and maroon leaves.

Tatsoi Asian Greens

Tatsoi

Organic Asian Green Seed

Economical, organic OP tatsoi.

Charbell Swiss Chard

Charbell

(F1) Swiss Chard Seed

Clean, vibrant leaves.

Sunangel Savoyed-Leaf Spinach

Sunangel

(F1) Spinach Seed

Heavily savoyed DMR spinach for all seasons.

Red Giant Mustard Greens

Red Giant

Mustard Green Seed

Very slow-bolting broadleaf mustard.

Esmee Arugula (Roquette)

Esmee

Organic Salad Arugula Seed

Beautiful, three-dimensional, oak-type leaves add loft to salad mix.

Red Cloud Asian Greens

Red Cloud

(F1) Asian Green Seed

Rich burgundy hybrid tatsoi for bunching or baby leaf.

Mizuna Asian Greens

Mizuna

Organic Asian Green Seed

Fast-growing, classic mizuna with mild flavor.

Mei Qing Choi Pac Choi (Bok Choy)

Mei Qing Choi

(F1) Green Seed

Bolt-, heat-, cold-tolerant pac choi for full or medium-size heads.

Tundra Savoyed-Leaf Spinach

Tundra

Organic (F1) Spinach Seed

Organic, semi-savoy variety for spring and fall.