Snow Crown Hybrid, Early Snowball, Starbright Y Hybrid, Ravella Hybrid, Self-blanching
Purple Head is a large plant with a deep purple head that turns green in cooking.
Seed Viability (Years)
4 years
Seed Germination
60° - 70° F
Germination Time
20 days at 50° F 10 days at 59° F 6 days at 68° F 5 days at 77° F to 95° F
Planting Instructions
Rows: start seed indoors about 4 weeks before transplanting outdoors, or directly seed outdoors using season extenders such as wall-o-waters for protection. Cauliflower can be planted outdoors after the average date of last frost.
When transplanting or thinning, leave 12" to 24" between plants. Plant in rows 24"' to 30" apart.
Beds: when planting in beds, allow 18" to 24" between each plant, or seed thinly using row cover for protection. Thin to 18" to 24" apart.
Containers: when planting in containers, allow 18" to 24" between each plant.
Container Gardens