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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Murasaki Fioretto 70 Sprouting Cauliflower

AAS (All-America Selections) Winners

Murasaki Fioretto 70

(F1) Sprouting Cauliflower Seed

Stunning purple florets.

New

Romanetto 80 Sprouting Cauliflower

Romanetto 80

(F1) Sprouting Cauliflower Seed

Beautiful Romanesco florets.

Amazing Standard Cauliflower

Amazing

Cauliflower Seed

For late summer and fall crops, tolerant to both heat and cold stress.

Clementine Standard Cauliflower

Clementine

(F1) Cauliflower Seed

Vibrant orange.

Purple Moon Standard Cauliflower

Purple Moon

(F1) Cauliflower Seed

Exceptionally early purple cauliflower.

EarliSnow Standard Cauliflower

EarliSnow

(F1) Cauliflower Seed

First early.

Tessaury Standard Cauliflower

Tessaury

Organic (F1) Cauliflower Seed

Heat tolerant organic cauliflower.

Fujiyama Standard Cauliflower

Fujiyama

(F1) Cauliflower Seed

Superior heat tolerance.

Puntoverde Romanesco Cauliflower

Puntoverde

(F1) Cauliflower Seed

Our most reliable all-season Romanesco.

Skywalker Standard Cauliflower

Skywalker

Organic (F1) Cauliflower Seed

Best organic variety for fall harvest; uniform, self-wrapping heads.

Amethyst Standard Cauliflower

Amethyst

(F1) Cauliflower Seed

Extra-early purple cauliflower.

Denali Standard Cauliflower

Denali

(F1) Cauliflower Seed

Large, heavy and self-wrapping heads, well-suited for fall production.

Bishop Standard Cauliflower

Bishop

(F1) Cauliflower Seed

Improved Fremont-type hybrid for summer and fall crops.

Snow Crown Standard Cauliflower

AAS (All-America Selections) Winners

Snow Crown

(F1) Cauliflower Seed

Standard early variety with unusual seedling vigor.

Whitaker Romanesco Cauliflower

Whitaker

(F1) Cauliflower Seed

First white hybrid Romanesco.

Flame Star Standard Cauliflower

Flame Star

(F1) Cauliflower Seed

Pastel orange cauliflower with improved heat tolerance.

Song TJS-65 Green Stem Cauliflower

Song TJS-65

(F1) Cauliflower Seed

Early and sweet.

Veronica Romanesco Cauliflower

Veronica

Organic (F1) Cauliflower Seed

Striking lime green Romanesco with pointed, spiraled pinnacles.

Vitaverde Standard Cauliflower

Vitaverde

(F1) Cauliflower Seed

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