Pictures shown are mature trees for sake of reference. Semi-dwarf size when full grown.
This product is sold as a large, bareroot 5-6 foot tall tree.
(Not full grown)
 
Botanical Name:
 Malus ‘Red Prairie Spy’
Description:
University of MN, 1940. A red selection of ‘Prairie Spy’ that has better fruit adherence on the tree at maturity. Best for baking. Long-term storage apple. Very productive.
Attributes:
Exposure: Full Sun
Blooming Date: Early Season
Ripening Month: Late August
Pollinator: Requires Pollinator
Zone: 4-7
 
Excerpted from: https://www.rumrivertreefarm.com/nursery/red-prairie-spy-apple/ and https://mnhardy.umn.edu/apples/varieties