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

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148 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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Space Smooth-Leaf Spinach

Space

Organic (F1) Spinach Seed

Tried-and-true variety for all seasons.

White Dill Ammi (False Queen Anne's Lace)

White Dill

Ammi Seed

A must for cut-flower mixed bouquets.

Arugula (Standard) Arugula (Roquette)

Arugula (Standard)

Salad Arugula Seed

Standard salad arugula for salad mix and bunching.

Alpha Calendula

Alpha

Organic Calendula Seed

Clear bright orange blooms reminiscent of gerberas.

Winterbor Kale

Winterbor

(F1) Kale Seed

Standard green curly kale.

Lizard Smooth-Leaf Spinach

Lizard

(F1) Spinach Seed

Slow-bolting dark green spinach for spring and summer.

Flashback Mix Calendula

Flashback Mix

Organic Calendula Seed

Spectacular mix of colors with bicolor petals.

Astro Arugula (Roquette)

Astro

Organic Salad Arugula Seed

Early, heat-tolerant standard variety.

Pincushion Formula Mix Scabiosa (Pincushion Flower)

Pincushion Formula Mix

Scabiosa Seed

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

Arugula (Standard) Arugula (Roquette)

Arugula (Standard)

Organic Salad Arugula Seed

Standard salad arugula for salad mix and bunching.

Astro Arugula (Roquette)

Astro

Salad Arugula Seed

Early, heat-tolerant standard variety.

Little Shanghai Pac Choi (Bok Choy)

Little Shanghai

(F1) Green Seed

True mini pac choi.

White Finch Orlaya

White Finch

Orlaya Seed

Pure white filler with intricate, lacy pattern for elegant bouquets.

Seaside Smooth-Leaf Spinach

Seaside

(F1) Spinach Seed

Slow-bolting variety for spring and summer.

Equinox Savoyed-Leaf Spinach

Equinox

Organic Spinach Seed

Improved OP Bloomsdale-type for spring and fall.

Sunangel Savoyed-Leaf Spinach

Sunangel

(F1) Spinach Seed

Heavily savoyed DMR spinach for all seasons.

Esmee Arugula (Roquette)

Esmee

Organic Salad Arugula Seed

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

Charbell Swiss Chard

Charbell

(F1) Swiss Chard Seed

Clean, vibrant leaves.

Deep Purple Bunching Onions

Deep Purple

Organic Onion Seed

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

Space Smooth-Leaf Spinach

Space

(F1) Spinach Seed

Tried-and-true variety for all seasons.

Orange Flash Calendula

Orange Flash

Calendula Seed

Rose and copper hues.

Storage No. 4 Storage Cabbage

Storage No. 4

(F1) Cabbage Seed

Excellent eating quality from storage; performs well under stress.

Li Ren Choi Pac Choi (Bok Choy)

Li Ren Choi

(F1) Green Seed

Best baby pac choi because heads are proportional at true baby size.

Red Russian Kale

Red Russian

Kale Seed

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

Mizuna Asian Greens

Mizuna

Organic Asian Green Seed

Fast-growing, classic mizuna with mild flavor.

Bellezia Arugula (Roquette)

Bellezia

Organic Wild Arugula Seed

Dark green, deeply lobed leaves on upright plant for easier harvest.

Ivory Princess Calendula

Ivory Princess

Calendula Seed

Standout color combination.

Joi Choi Pac Choi (Bok Choy)

Joi Choi

(F1) Green Seed

Heavy, vigorous white-stem pac choi; cold and heat tolerant.

Purple Kisses Daucus (Queen Anne's Lace)

Purple Kisses

Daucus Seed

Outstanding cut flower.

Bloomsdale Savoyed-Leaf Spinach

Bloomsdale

Spinach Seed

Open-pollinated savoy for spring and fall.

Red Giant Mustard Greens

Red Giant

Organic Mustard Green Seed

Very slow-bolting broadleaf mustard.

German Extra Hardy Garlic

German Extra Hardy

Organic Garlic Bulbs

The most reliable garlic to grow.

Red Russian Kale

Red Russian

Organic Kale Seed

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

Black Summer Pac Choi (Bok Choy)

Black Summer

(F1) Green Seed

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

Asian Delight Pac Choi (Bok Choy)

AAS (All-America Selections) Winners

Asian Delight

(F1) Green Seed

Slow-bolting white-stem pac choi for dense, fully formed mini heads.

Red Tabby Smooth-Leaf Spinach

Red Tabby

(F1) Spinach Seed

Red-veined spinach for spring and summer.