Black Magic indumentum It is hardy to -10°F

It is hardy to -10°F when protected from wind chill

Grandma’s Hat displays beautiful trusses of rich purple flowers that fade to white on the inside

this plant will grow up to 4' tall at maturity and blooms late mid-season

and is hardy to -10°F when protected from windchill

Plant in partial shade and watch for blooms around May

Black Magic indumentum It is hardy to -10°FThis incredible rhododendron hybrid from Harold Greer has a very rich black red flowers and blooms mid season. Black Magic is a show stopper and you can see from our photos how dense and dark the blooms can be as they open. Black Magic can grow in moderate shade to full sun. It is hardy to 15F when protected from windchill. This cultivar can grow to about 4' tall at maturity.