Robinson Crabapple Tree

Robinson is an upright-spreading flowering crabapple with pink spring flowers, glossy foliage, and dark red fruit that can persist into winter. University of Minnesota and Morton Arboretum profiles both list a mature size near 25 feet tall and wide. ## Form and seasonal interest The broad crown can provide shade as well as a spring flower display. Fruit adds fall and winter interest and may attract birds. Morton Arboretum rates Robinson fairly for apple scab and well for fire blight, rust, and powdery mildew; disease pressure still varies with local climate and site. ## Site Grow in full sun in well-drained soil. Allow space for a canopy approaching 25 feet across and keep it clear of overhead wires. Sources: [University of Minnesota UFOR Nursery & Lab crabapple guide](https://trees.umn.edu/crabapple-malus-spp), [Morton Arboretum crabapple cultivars](https://mortonarb.org/plant-and-protect/trees-and-plants/crabapple-cultivars/). ## Maintenance Prune to remove damaged or crossing branches and maintain strong scaffold limbs. Remove fallen fruit where it accumulates on hard surfaces, and monitor leaves for apple scab.