What Does Chill Hours Mean For Fruit Trees
What Does Chill Hours Mean For Fruit Trees . They are cumulative for the dormant season. This is known as a chill hour or chilling requirement. 4'6' Flordaking Peach Tree Plant Sweet Fruit Healthy Trees Low Chill from www.pinterest.com Autumn leaf fall to spring. Some varieties of blackberry need as little as 150 chilling hours, and most varieties of apple need 900 or more. The “below 45” standard is what most.