Jan Dekens Rhododendron Frilled pink flowers. Upright growth habit. Sun tolerant. Primary Color: Pink Bloom Time: Late Height in 10 Years: 4' Hardiness (Temperature): -5 Sun / Shade: Full Sun Landscape Category: Shrub Genus: Rhododendron More plants in: New Plants! Find out if this plant is available: Rhododendron and Azalea Availability List