Comments: July 1: few flowers, flowers hidden below foliage; July 15: few flowers; Aug 1: needs flowers, sparse flowering; Aug 15: lacking flowers, spent flowers detract, gorgeous blossoms just very few, foliage is getting mildew; Sept 1: lacks flowers, powdery mildew, very few flowers throughout season; Sept 15: no flowers, powdery mildew.
30 June
15 July
30 July
15 Aug
30 Aug
15 Sept
Department of Horticulture, 134A Plant Sciences Bldg, Ithaca, NY 14853 USA, email: hort@cornell.edu | 607-255-4568/1789 | Fax, 607-255-9998/0599