APPLE Growth Stages and Critical Temperatures
Typical temperatures in Fahrenheit, at which 10% and 90% injury after 30 minutes exposure, is provided under each bud stage image.
To have a full crop of cherries requires well over 50% bud survival in most years, while apples, pears, and peaches may only need 10 - 15% bud survival
|Silver Tip||Green Tip||Half-inch Green|
|Tight Cluster||First Pink (Pink)||Full Pink (Open Cluster)|
|First Bloom (King Bloom)||Full Bloom||Post-Bloom|