Proven Winners ColorChoice line now offers the Pink Home Run rose. Home Run roses are derived from the black spot-free rose with the added benefit of the highest resistance to powdery mildew. Home Run roses are tolerant of heat, humidity and drought. They bloom from spring until frost and produce nearly non-stop blooms. The Pink Home Run is 3.5 to 4 feet tall and produces 3-inch wide, 5-petal blossoms.