Fireball' is an exbury azalea that produces brilliant-red flower clusters in spring. Grows 4-6' tall and wide.
Girard's Fuschia' produce dark, purplish-pink blooms in spring. Grows 4-6' tall and wide at maturity.
The 'Hershey Red' azalea produces red blooms that cover the dense shrub in mid-spring. Keeps a dense, rounded habit, reaching 4-6' tall and wide.