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

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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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Tadorna Leeks

Tadorna

Organic Leek Seed

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

Miz America Mustard Greens

Miz America

(F1) Mustard Green Seed

Exceptionally dark red, deeply lobed leaves.

Ruby Streaks Mustard Greens

Ruby Streaks

Mustard Green Seed

Intricately lobed dark green and maroon leaves.

Scarlet Kale

Scarlet

Kale Seed

Reliable open-pollinated (OP) red kale.

Marathon Standard Broccoli

Marathon

(F1) Broccoli Seed

Best standard variety for overwintering due to high cold tolerance.

Seaside Smooth-Leaf Spinach

Seaside

(F1) Spinach Seed

Slow-bolting variety for spring and summer.

Snowmaiden Scabiosa (Pincushion Flower)

Snowmaiden

Scabiosa Seed

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

Black Summer Pac Choi (Bok Choy)

Black Summer

(F1) Green Seed

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

Charbell Swiss Chard

Charbell

(F1) Swiss Chard Seed

Clean, vibrant leaves.

Purple Kisses Daucus (Queen Anne's Lace)

Purple Kisses

Daucus Seed

Outstanding cut flower.

Black Knight Scabiosa (Pincushion Flower)

Black Knight

Scabiosa Seed

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

Esmee Arugula (Roquette)

Esmee

Organic Salad Arugula Seed

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