Rhododendron ‘Halfdan Lem’ Hybrid
A very vigorous, lax evergreen shrub with clusters of red flowers spotted dark red fading to pink with age in spring.
Rhododendron ‘Harvest Moon’ Hybrid
Beautiful full trusses of funnel shaped creamy-white flowers with carmine red spots produced in abundance.
Rhododendron ‘Hatsugiri’ Azalea
A compact dwarf, evergreen shrub with clusters of crimson-purple flowers in spring.
Rhododendron ‘Hino-crimson’ Azalea
A dwarf, evergreen shrub with clusters of brilliant red flowers in spring.
Rhododendron ‘Hino-mayo’ Azalea
A compact dwarf, evergreen shrub with clusters of clear pink flowers from spring to early summer.
Rhododendron ‘Hinode-giri’ Azalea
A compact dwarf, evergreen shrub with clusters of bright crimson flowers in spring.
Rhododendron ‘Homebush’ Azalea
A compact, bushy, deciduous shrub with clusters of pretty, semi-double bright pink flowers with paler pink shading in spring.
Rhododendron ‘Hoppy’ Hybrid
Beautiful full trusses of funnel shaped pale lilac flowers spotted yellow produced in abundance.
Rhododendron ‘Hotei’ Hybrid
A dense, evergreen shrub with clusters of pretty deep yellow flowers in late spring.
Rhododendron ‘Hotspur Red’ Azalea
Stunningly beautiful reddish-orange flowers with an orange blotch produced with great freedom.
Rhododendron ‘Hugh Koster’ Hybrid
An evergreen shrub with clusters of pretty funnel-shaped crimson-scarlet flowers with black markings within in spring.
Rhododendron ‘Humming Bird’ Hybrid
A neat, dome-shaped evergreen shrub with rounded glossy leaves. Loose clusters of pretty cherry-red flowers in spring.