UC Master Gardeners, Santa Clara County, CA
University of California
UC Master Gardeners, Santa Clara County, CA

Monthly Tip

Chill Hours

Tip description
Many fruit varieties require a certain amount of winter cold, measured in chill hours, in order to produce a good crop. Since we can’t change the weather, it’s important to select new fruit trees by considering their chill hour requirements. Here are UC suggestions for varieties of apple, pear, peach, nectarine, plums, and kiwifruit for planting in home gardens.
 
UC has historical chill hours available for many locations in California, Gilroy is the only location located in Santa Clara County.
 
Months applicable
  • January
  • February
  • December
Category
  • 1. To-do

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