HoldenHolden is a lovely dwarf hybrid rhododendron with robust magenta pink conical trusses of ruffled blossoms. Its flowers have a very nice red freckled pattern that creates noticeable character. The dark green foliage creates excellent skirting for a plant that will stand out in your garden. Holden grows to about 3' tall at maturity. It is hardy to 15F when protected from wind chill. Blooms generally appear April May depending on growing conditions.