In highly susceptible cultivars, defoliation from disease will reduce the return bloom. Autumn Glory, Candied Apple, David, Donald, Indian Summer, Molten Lava, Prairifire, Sargentii cv., and Tina. Adaptability of these varieties in South Carolina is untested but probably adequate. In susceptible trees, be prepared to spray streptomycin during bloom and when tender shoots are injured by insects or mechanical means. Brown, round spots on leaves.
Young leaves are susceptible to spray injury.
Leaves unsightly residue. Dragon, Bonide Liquid, and Ferti-lome for home garden use only. Some homeowner brands have preharvest intervals of 1-2 wk. See Apple at Fruits and Nuts in Volume 1 of this handbook. Resistant varieties available.