Purple Sicily Cauliflower Seeds
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"Grow striking Purple Sicily cauliflower in your garden with this pack of 100 premium heirloom seeds from Seed Needs! This non-GMO, untreated variety produces vibrant purple, dense heads perfect for steaming, roasting, or fresh salads. Easy-to-grow in outdoor home gardens, raised beds, or allotments, these seeds are ideal for both beginner and experienced gardeners. Enjoy a bountiful harvest of nutrient-rich, visually stunning cauliflower straight from your garden."





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Features
Life Cycle
Annual
Planting Season
Early spring / Fall
Growth Habit
Compact, Bushy
Flavor Profile
Mild, Sweet, Nutty
Plant Characteristics
Dense purple heads; uniform growth; compact plants
Use
Steaming, Roasting, Soups, Purees
Growing Conditions
Full sun, fertile, well-drained soil; cool temperatures preferred
Harvest Advantages
Early maturity, Consistent head size, High yield
Plant Resistance
Disease-tolerant; heat-sensitive
About Purple Sicily Cauliflower Seeds
Brassica oleracea var. botrytis
Seed Names
Purple Sicily Cauliflower Seeds
Seed Type
Heirloom, Non-GMO
Purple Sicily Cauliflower is an heirloom variety known for its vibrant purple curds and tender, sweet flavor. Its compact, bushy plants produce uniform heads ideal for home gardens and small-scale farming. The unique purple color makes it perfect for visually appealing dishes, while cool-season growth ensures high-quality, consistent yields for steaming, roasting, or adding to salads and soups.
Planting Information
Light Requirement
Full Sun
Planting Depth
¼–½ inch
Sowing Method
Indoor seed-starting or direct sow
Plant Spacing
18–24 inches apart; 24–36 inches between rows
Days to Maturity
60–80 days
Soil Preparation
Start indoors 6–8 weeks before last frost or direct sow in cool soil
Hardiness Zones
USDA 3–10
Water Needs
Moderate, consistent moisture
Planting Season
Early spring or late summer for fall harvest
Coverage
Seed Count
Recommended Coverage
100
up to 25–30 sq.ft
500
up to 125–150 sq.ft
1000
up to 250–300 sq.ft