(Rose of Sharon) Full Blast™ is a hybrid Hibiscus with an amazing growth rate of up to three feet per year reaching heights of 8-10 feet tall and 8-10 feet wide. Full Blast™ doesn’t stop there! Large tropical-looking lavender flowers are produced in summer against a backdrop of dark green foliage of maple-shaped leaves. Full Blast™ Hibiscus is easy to maintain, attracts butterflies, and is a deer resistant shrub that may also be grown as a small tree. Adaptable to most well-drained soils, Full Blast™ is a great specimen for your landscape and may be trimmed in late winter or early spring.