This wonderful variety of hibiscus is a long-blooming, heat tolerant perennial that will surely brighten up any sunny garden. This particular variety of hibiscus is in the tall category and grows to about 48-60 inches high. The recommended spacing and spread for this big budded beauty is 48-60 inches. In addition to its 7-8 inch flowers, this hibiscus will improve your garden by attracting hummingbirds and repelling deer.