Hydrangea: flowering shrubs for gardens, pots and cut flowers
Hydrangea is a flowering shrub with large flower heads or panicles in white, pink, red, blue and green. Depending on the species, it flowers from June into October. Holland Bulb Market supplies hydrangeas as young plants in P9 pots (12 per tray) in its spring programme: bigleaf (mophead), lacecap (Teller), panicle, smooth and climbing hydrangea.
Uses
Gardens and borders: as a specimen, in groups or as a low hedge. Combine with hosta, astilbe and ferns in partial shade.
Pots and patios: bigleaf hydrangeas are popular pot plants for patios, balconies and seasonal sales.
Public green spaces and landscaping: panicle and smooth hydrangeas are very hardy and flower reliably every year.
Cut and dried flowers: the flower heads last long in the vase and dry well.
Professional cultivation: growing on and pot plant production
Our P9 plants are suitable for potting up and growing on into saleable pot plants or garden plants. We advise on species choice, planning and delivery time. Read more about professional growing and retail.
Our hydrangea range
Bigleaf hydrangea (Hydrangea macrophylla) in blue, pink, red and white; lacecap Teller in blue, pink, red and white; panicle hydrangea (H. paniculata) Diamant Rouge and the mix with Pink Lady, Phantom and Silver Dollar; smooth hydrangea (H. arborescens) Annabelle and climbing hydrangea (H. anomala subsp. petiolaris).
Flowering time by species
Species
Flowering
Height (approx.)
Examples
Climbing hydrangea (H. anomala petiolaris)
June – July
climbing to 5–10 m
Petiolaris, Miranda
Smooth hydrangea (H. arborescens)
June – September
100–150 cm
Annabelle, Incrediball
Bigleaf hydrangea (H. macrophylla)
July – September
80–150 cm
blue, pink
Lacecap (H. macrophylla Teller)
July – September
80–150 cm
Teller blue, Teller white
Panicle hydrangea (H. paniculata)
July – October
150–250 cm
Diamant Rouge, Phantom
Key facts
Supplied as
young plants in P9 pots, 12 per tray (spring programme)
Planting
spring or autumn, at the same depth as in the pot; spacing approx. 60 cm
Flowering
June – October, depending on the species
Pruning
panicle and smooth hydrangeas flower on new wood: cut back in early spring. Bigleaf hydrangeas flower on last year’s wood: only remove spent flowers
Flower colour
in bigleaf hydrangeas, acid soil gives blue and alkaline soil pink flowers; white does not change
Position
partial shade to sun (panicle hydrangea tolerates the most sun); moist, humus-rich soil
Hardiness
panicle and smooth hydrangeas are very hardy; in bigleaf hydrangeas the flower buds can freeze in severe or late frost
Toxicity
mildly toxic to people and pets if eaten
View all hydrangeas in the webshop. Business customers see prices after logging in. Our current catalogues are on the Downloads page. For a quotation, please contact us.
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