• slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
Growing-Cauliflower-THUMB.jpg

Growing Cauliflower

My cauliflower is just starting to form the white center. Someone told me I need to tie the leaves over it. Is this true? When do I do it?

Covering the white cauliflower head blanches it keeping the sunlight out, the head white, and the flavor better. Tie leaves over the developing white flower head when it is about the size of a silver dollar. If the weather conditions are right your cauliflower will be full size and ready to pick in 7 to 12 days. If the leaves are too small pick a cabbage leaf or one of the cauliflower leaves and place it over the developing head. Self blanching cauliflower plants are also available. The leaves on these plants naturally curl over the developing head, eliminating the need to tie up the leaves.

Related

Upcoming Live Events
& Webinars

Jan. 28, 2026
FREE WEBINAR: 
Past, Present & Future of Mitchell Park and its Conservatory, the Domes  
Register here

Feb. 13 - 15, 2026
PBS Wisconsin
Garden & Green Living EXPO

Madison, WI
More information

Feb. 18, 2026
FREE WEBINAR: 
Plants that Go the Distance
Register here

Feb. 25, 2026
FREE WEBINAR:
Flowering Houseplants

Register here

Mar. 5, 2026
FREE WEBINAR:
Start New Plants from Seeds, Cuttings and More

Register here

Mar. 11, 2026
FREE WEBINAR:
Save Money & Boost Your Growing Success with Bare Root Plants

Register here

Mar. 18, 2026
FREE WEBINAR:
Patio, Deck and Balcony Gardens

Register here

March 26, 2026
FREE WEBINAR: 
Getting Started Growing Vegetable and Flower Gardens
Register here

April 1, 2026
FREE WEBINAR: 
Growing a Bountiful Harvest 
Register here

May 6, 2026
FREE WEBINAR: 
Adding Native Plants
to Any Size Gardening Space

Register here

June 3, 2026
FREE WEBINAR: 
Managing Your Landscape
with Pollinators in Mind

Register here

WATCH ON-DEMAND WEBINARS

Learn More

Book an Appearance

Learn More

Enter for the chance to win a Milwaukee Domes Alliance membership & merchandise!

ENTER NOW