Growing apple (standard)
pome fruit
WINTER CHILL NEEDED
~500–1000 hrs
POLLINATION
Needs a pollination partner
Pollination
Needs a second apple variety in the same or an adjacent bloom group. A single tree, or triploids like 'Jonagold', will not pollinate themselves.
Growing it
The mainstream group for Zones 5-8. Choose disease-resistant varieties in humid regions; spray or bag fruit for codling moth.
Will you get enough chill?
Apple (standard) needs roughly 500–1000 hours between 32 and 45 °F over winter to break dormancy evenly. Check your area with the chill hours calculator. Low-chill breeding has pushed many varieties well below the figure here, so read the plant tag.
Chill and pollination are given at the fruit-type level; specific cultivars can differ. Values are typical ranges for home-garden planning.
