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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Sunangel Savoyed-Leaf Spinach

Sunangel

(F1) Spinach Seed

Heavily savoyed DMR spinach for all seasons.

Orange Flash Calendula

Orange Flash

Calendula Seed

Rose and copper hues.

Astro Arugula (Roquette)

Astro

Salad Arugula Seed

Early, heat-tolerant standard variety.

Tadorna Leeks

Tadorna

Organic Leek Seed

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

Deep Purple Bunching Onions

Deep Purple

Organic Onion Seed

The first red bunching type that is highly colored at any temperature.

White Russian Kale

White Russian

Organic Kale Seed

Frost-tolerant white-ribbed kale.

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Win-Win Choi Pac Choi (Bok Choy)

Win-Win Choi

(F1) Green Seed

Bulky and uniform white-stemmed pac choi for mini or full-size heads.

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Esmee Arugula (Roquette)

Esmee

Organic Salad Arugula Seed

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

Uber Arugula (Roquette)

Uber

Salad Arugula Seed

Fast, deeply lobed arugula.

Westlandse Winter Kale

Westlandse Winter

Organic Kale Seed

Organic green curly, open-pollinated kale.

Claytonia Specialty Greens

Claytonia

Specialty Green Seed

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

Black Knight Scabiosa (Pincushion Flower)

Black Knight

Scabiosa Seed

Elegant and uniform blooms atop tall and strong, slender stems.

Rangitoto Savoyed-Leaf Spinach

Rangitoto

(F1) Spinach Seed

Fast, upright growth for the winter tunnel.

Oxford Blue Scabiosa (Pincushion Flower)

Oxford Blue

Scabiosa Seed

Elegant and uniform blooms atop tall and strong, slender stems.

Deep Purple Bunching Onions

Deep Purple

Onion Seed

The first red bunching type that is highly colored at any temperature.

Marathon Standard Broccoli

Marathon

(F1) Broccoli Seed

Best standard variety for overwintering due to high cold tolerance.

Flamingo Improved Smooth-Leaf Spinach

Flamingo Improved

(F1) Spinach Seed

Asian-leaf type for early spring and fall harvests.

Red Russian Kale

Red Russian

Organic Kale Seed

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