Francesca Rhododendron Francesca Rhododendron is a fast growing plant with outstanding color. Black-red buds open to carmine-red flowers on very large trusses. Very showy. Primary Color: Red Bloom Time: Late Midseason Height in 10 Years: 6' Hardiness (Temperature): -15 Sun / Shade: Morning Sun, Afternoon Shade Landscape Category: Shrub Genus: Rhododendron More plants in: Hybrid Rhododendrons Find out if this plant is available: Rhododendron and Azalea Availability List