(Mandevilla) Large tropical blooms that take color to new heights! SUN PARASOL® Giant White Mandevilla boasts large 4-6 inch, pure white blooms that will twist and vine up any arbor, obelisk or trellis. Reaching heights of 10-15 feet (in warmer climates) SUN PARASOL® Giant White Mandevilla has large, glossy deep green foliage that will bring vertical color to your porches, decks, and patios. Grown in full to part sun, Mandevilla are a drought tolerant annual once established and perform best when the temperatures are consistently warm. They are hardy in zones 10-11. Mandevilla tend to be deer resistant, but will attract the flutter of hummingbirds and butterflies as they enjoy the tubular blooms of SUN PARASOL® Giant White!