Rhododendron ‘Hotspur Red’ Azalea
Stunningly beautiful reddish-orange flowers with an orange blotch produced with great freedom.
Rhododendron Hotspur Group Azalea
Stunningly beautiful vermillion orange flowers with a darker blotch produced with great freedom.
Rhododendron ‘Hotei’ Hybrid
A dense, evergreen shrub with clusters of pretty deep yellow flowers in late spring.
Rhododendron ‘Hoppy’ Hybrid
Beautiful full trusses of funnel shaped pale lilac flowers spotted yellow produced in abundance.
Rhododendron ‘Homebush’ Azalea
A compact, bushy, deciduous shrub with clusters of pretty, semi-double bright pink flowers with paler pink shading in spring.
Rhododendron hodgsonii
A handsome shrub or small tree with beautiful trusses of bell-shaped magenta-red flowers. Attractive large leaves.
Rhododendron hirsutum ‘Flore Pleno’
A pretty double variety with flowers like minature rosebuds
Rhododendron hirsutum
A pretty shrub with beautiful tubular rose-pink flowers. Unusual bristly shoots and leaves. Tolerant of alkaline conditions.
Rhododendron hippophaeoides
An upright semi-dwarf, evergreen shrub with grey-green leaves. Clusters of pale lilac or lavender-blue 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 ‘Hino-crimson’ Azalea
A dwarf, evergreen shrub with clusters of brilliant red flowers in spring.