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

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149 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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Chesnok Red Garlic

Chesnok Red

Certified Naturally Grown Garlic Bulbs

Great for roasting.

Flashback Mix Calendula

Flashback Mix

Organic Calendula Seed

Spectacular mix of colors with bicolor petals.

Tadorna Leeks

Tadorna

Organic Leek Seed

The most reliable open-pollinated fall leek and a vigorous grower.

Claytonia Specialty Greens

Claytonia

Specialty Green Seed

Succulent, cold-hardy salad green with heart-shaped leaf pairs.

Orange Flash Calendula

Orange Flash

Calendula Seed

Rose and copper hues.

Redbor Kale

Redbor

(F1) Kale Seed

Frilly deep purple-red leaves and very similar to Winterbor.

Rouge d'Hiver Romaine Lettuce (Cos)

Rouge d'Hiver

Organic Lettuce Seed

Well-known French heirloom romaine.

Black Summer Pac Choi (Bok Choy)

Black Summer

(F1) Green Seed

Beautiful dark green pac choi, best at full size, suitable for minis.

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.

Charbell Swiss Chard

Charbell

(F1) Swiss Chard Seed

Clean, vibrant leaves.

Marathon Standard Broccoli

Marathon

(F1) Broccoli Seed

Best standard variety for overwintering due to high cold tolerance.

Tokyo Bekana Chinese Cabbage

Tokyo Bekana

(F1) Asian Green Seed

Fast-growing with great color contrast for mixes.