Fact sheet: Rose of sharon by kathywarner Posted: June 9, 2017 Rose-of-Sharon is valued for large flowers produced in summer when few other shrubs bloom. It is useful as a garden accent due to its strict, upright habit. The open, loose branches and light green leaves… Read More Category: Florida-Friendly Landscaping, Home Landscapes Tags: Hibiscus syriacus, plant sale, Rose-of-Sharon