Cauliflower Seeds - Organic Varieties | Johnny's Selected Seeds

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Cauliflower varieties are generally bred for cool or mild weather conditions, which suit the crop best. Our research is aimed at identifying flavorful, easy-to-grow varieties that perform well even in stressful conditions such as hot weather or below-optimum fertility. We are pleased to offer a wide range of colors, such as purple, orange, and green, including the green-spiraled Romanesco cauliflower. For a varietal comparison chart showing suggested planting and harvesting times, see our Cauliflower Planting Program.

Cauliflower Varieties | Planting Program Comparison Chart & Blanching Tips

Cauliflower | Key Growing Information

28 Products

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Snow Crown Standard Cauliflower

AAS (All-America Selections) Winners

Snow Crown

(F1) Cauliflower Seed

Standard early variety with unusual seedling vigor.

Tessaury Standard Cauliflower

Tessaury

Organic (F1) Cauliflower Seed

Heat tolerant organic cauliflower.

Bishop Standard Cauliflower

Bishop

(F1) Cauliflower Seed

Improved Fremont-type hybrid for summer and fall crops.

Vitaverde Standard Cauliflower

Vitaverde

(F1) Cauliflower Seed

Big green cauliflower for both cool and warm-weather production.

Amethyst Standard Cauliflower

Amethyst

(F1) Cauliflower Seed

Extra-early purple cauliflower.

Cheddar Standard Cauliflower

Cheddar

(F1) Cauliflower Seed

Early, bright orange cauliflower that holds well in the field.

EarliSnow Standard Cauliflower

EarliSnow

(F1) Cauliflower Seed

First early.

Whitaker Romanesco Cauliflower

Whitaker

(F1) Cauliflower Seed

First white hybrid Romanesco.

Twister Standard Cauliflower

Twister

(F1) Cauliflower Seed

Superior wrap and adaptability.

Sierra Madre Standard Cauliflower

Sierra Madre

(F1) Cauliflower Seed

Overwintering variety for the West Coast.

Paxton Standard Cauliflower

Paxton

(F1) Cauliflower Seed

Resistance to club root.

Delaverde Romanesco Cauliflower

Delaverde

(F1) Cauliflower Seed

Romanesco for short-day crops.

Synergy Standard Cauliflower

Synergy

(F1) Cauliflower Seed

Adaptable midseason variety.

Sale

Lavender Standard Cauliflower

Lavender

(F1) Cauliflower Seed

Well-domed, violet heads.

Sale

Graffiti Standard Cauliflower

Graffiti

(F1) Cauliflower Seed

Stunning dark purple heads for farm stands, CSAs, and restaurants.

Fioretto 70 Sprouting Cauliflower

Fioretto 70

(F1) Sprouting Cauliflower Seed

Attractive, flavorful, and reliable sprouting cauliflower.