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.

Winterbor Kale

Winterbor

(F1) Kale Seed

Standard green curly kale.

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.

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.

Lizard Smooth-Leaf Spinach

Lizard

(F1) Spinach Seed

Slow-bolting dark green spinach for spring and summer.

Pincushion Formula Mix Scabiosa (Pincushion Flower)

Pincushion Formula Mix

Scabiosa Seed

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

Astro Arugula (Roquette)

Astro

Salad Arugula Seed

Early, heat-tolerant standard variety.

White Finch Orlaya

White Finch

Orlaya Seed

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

Little Shanghai Pac Choi (Bok Choy)

Little Shanghai

(F1) Green Seed

True mini pac choi.

Arugula (Standard) Arugula (Roquette)

Arugula (Standard)

Organic Salad Arugula Seed

Standard salad arugula for salad mix and bunching.

Seaside Smooth-Leaf Spinach

Seaside

(F1) Spinach Seed

Slow-bolting variety for spring and summer.

Charbell Swiss Chard

Charbell

(F1) Swiss Chard Seed

Clean, vibrant leaves.

Space Smooth-Leaf Spinach

Space

(F1) Spinach Seed

Tried-and-true variety for all seasons.

Deep Purple Bunching Onions

Deep Purple

Organic Onion Seed

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

Mizuna Asian Greens

Mizuna

Organic Asian Green Seed

Fast-growing, classic mizuna with mild flavor.