Seeds for Overwintering | Johnny's Selected Seeds

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364 Products

Good for Overwintering

Johnny's conducts overwintering trials to identify varieties that let you extend your growing season, so you can make the most of the lean months. Select from a wide array of vegetables and herbs and be the first with fresh produce come spring.

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German Extra Hardy Garlic

German Extra Hardy

Certified Naturally Grown Garlic Bulbs

The most reliable garlic to grow.

Out Of Stock

Fata Morgana Scabiosa (Pincushion Flower)

Fata Morgana

Scabiosa Seed

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

Pastel Shades™ Statice

Pastel Shades™

Statice Seed

Sturdy dried and fresh-cut flower.

Champagne Bubbles White Poppy

Champagne Bubbles White

(F1) Iceland Poppy Seed

Abundant crepe-paper-like blooms.

Cliveden Beauty Delphinium

Cliveden Beauty

Delphinium Seed

Hardiest delphinium.

Oxford Blue Scabiosa (Pincushion Flower)

Oxford Blue

Scabiosa Seed

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

Alkindus Butterhead Lettuce (Boston)

Alkindus

Organic Lettuce Seed

Uniform, reliable, and attractive red butterhead.

Cannes Mix II–III Moderate/Warm Season (Groups 2–3)

Cannes Mix II–III

(F1) Snapdragon Seed

Vibrant, balanced Group 2–3 snapdragon mix.

Potomac Lavender Snapdragon

Potomac Lavender

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

QIS™ Lilac Larkspur

QIS™ Lilac

Larkspur Seed

Excellent series for cut-flower production.

Madame Butterfly Bronze with White Snapdragon

Madame Butterfly Bronze with White

(F1) Snapdragon Seed

Unique, double petal Azalea-type cut flower with a Victorian look.

Orleans Early Lemon Yellow Snapdragon

Orleans Early Lemon Yellow

(F1) Snapdragon Seed

Cheerful pale yellow snapdragon.

Madame Butterfly Cherry Bronze Snapdragon

Madame Butterfly Cherry Bronze

(F1) Snapdragon Seed

Unique double-petal type.

Marathon Standard Broccoli

Marathon

(F1) Broccoli Seed

Best standard variety for overwintering due to high cold tolerance.

Elegance Formula Mix Sweet Peas

Elegance Formula Mix

Sweet Pea Seed

First and most abundant to bloom in our trials.

Deep Purple Bunching Onions

Deep Purple

Onion Seed

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

New

Potomac Plumblossom Warm Season (Groups 3–4)

Potomac Plumblossom

(F1) Snapdragon Seed

Refined all-season series for field or greenhouse growing.

New

Penny™ Peach Jump-up Viola (Pansy)

Penny™ Peach Jump-up

(F1) Viola Seed

Blooms all season long.