Pink in more than one shade
The flower is not a flat wash of pink: a soft central area, a small yellow mark and reddish-purple edges create depth when the flower faces downwards.
7
Wisteria 'rosea' 17cm
Normal price
€30,00
What does the legal guarantee mean for plants?
The legal guarantee concerns the plant’s conformity at delivery. It is not a guarantee of survival or growth for two years. Each issue is assessed taking into account the nature of the plant, its care and the conditions in which it is kept. Your statutory rights remain unaffected.
Wisteria ‘Rosea’
Every gust of wind brings fragrance to the garden 💨
- Soft pink racemes
- Sweet spring fragrance
- Racemes up to about 60 cm
- RHS Recommended: AGM · H6
Wisteria ‘Rosea’ drapes an arch or pergola in pink floral curtains that seem almost illuminated from within. Its fragrant flowers open successively along airy racemes, blending soft pink with warm yellow touches and deeper purple tones at the edges. It is romantic without becoming overly sweet: it moves beautifully in the breeze, lets light filter through and turns even a simple garden path into a spring experience.
At a sunny entrance, above a seating area or along a sturdy framework, its pink is subtler than the familiar purple of wisteria and pairs easily with white, pale blue and silver foliage. Once the leaves fall, the old twining trunk continues to bring structure to the winter garden.
This same historic pink selection, now accepted as Wisteria floribunda f. rosea ‘Hon-beni’, holds the RHS Recommended: Award of Garden Merit since 1993.
What makes it special
Its personality comes from its rare pink palette, the time each raceme takes to open and the enduring architecture of its wood.
Racemes with rhythm
The racemes are usually 32–40 cm long and can approach 60 cm; they open gradually from their point of attachment towards the hanging tip.
A more elegant scale
Compared with giant Japanese lines, it develops manageable yet distinctly architectural coverage of about 4–8 m when properly trained.
Why you will love it: it brings the rare pink of Japanese wisteria together with fragrance, movement and a woody framework that improves every year.
In the garden & on the balconyPlacement & plant combinations Let the pink racemes be seen from below and keep the trunk away from gutters and lightweight structures.
A view beneath the arch
Give it a permanent arch or tall pergola with clear space beneath the beams. Against a wall, use strong horizontal wires spaced about 30 cm apart and train two or three main framework branches. Allow for mature coverage of about 4–8 m in height and 2.5–4 m laterally, keeping the wood away from roof tiles and pipework.
Pink, white, cool blue
Place companion plants in the outer root zone so they do not crowd the base. This keeps the palette airy and gives each plant its own band of sunlight and moisture.
- Iris pallida ‘Variegata’ — brightens the front with creamy stripes and slender pale-blue flowers
- Nepeta × faassenii ‘Purrsian Blue’ — forms a low blue cloud along the sunnier, freer-draining edge
- Rosa ‘Desdemona’ — adds blush-white cups on a separate neighbouring support without tangling around the trunk
Care at a glance
Light
Full sun gives the clearest pink and the greatest number of racemes; it tolerates light partial shade, usually with fewer flowers.
Watering
Water deeply when the surface dries, with particular consistency during a dry Mediterranean summer.
Climate & hardiness
RHS H6: hardy in cold winters, although the spring flowers benefit from a position sheltered from frost and strong wind.
Safety
Harmful if eaten by people or animals; seeds and pods require particular care.
Detailed careComplete care guide Sun, cool roots, a strong arch and twice-yearly pruning that turns vigour into pink flowers
Support that will age with it
Secure the main trunk to metal or heavy timber and leave room around every tie. Twining stems thicken considerably and can crush slender battens.
Soil & position
Choose deep, fertile soil that holds cool moisture yet drains promptly. Sun encourages flowering, while a sheltered east- or south-facing position protects the delicate blooms.
Plant without burying the crown
Set the root at the same depth as its current soil level, water thoroughly and cover the surface with compost without letting it touch the trunk.
Long-term growing
The current 17 cm pot is its present size, not its final home. If it is not planted in the ground, move it gradually into a heavy pot at least 45 cm across, with its own sturdy support.
Water at the critical time
During establishment, do not allow the root zone to dry deeply. From July into early autumn, prolonged dry periods can affect the flower buds for the following spring.
Feed without excess nitrogen
A layer of mature compost in spring is usually sufficient. Excess nitrogen produces spectacular shoots, not necessarily more pink racemes.
Summer shortening
After the main flush of growth, usually in July or August, shorten the new side shoots to 5–6 leaves so light can enter the permanent framework.
Winter precision
In January or February, shorten those same side shoots to 2–3 buds. Do not remove the permanent framework branches that carry the short flowering spurs.
Development over timeFrom pink promise to flowering arch Cover comes first; denser flowering follows as the wood matures and is organised by training.
1. Rooting & trunk selection
Establishment comes first. Keep one vigorous leader and guide it towards the upper part of the arch.
2. Spreading the framework
Select side shoots for permanent horizontal coverage and gradually remove competing growth that obscures the structure.
3. Pink curtain
Twice-yearly pruning creates more short flowering points, allowing the racemes to hang clearly beneath the foliage.
Mature habit & dimensions
10–20 years to maturity
Height 4–8 mSpread 2.5–4 mRacemes up to 60 cm
Open, woody architecture over a permanent arch, with pink racemes usually 32–40 cm long and, in favourable conditions, up to about 60 cm.
Form through time
annual cycle
DeciduousPink floweringYellow autumn colour
Late springSoft pink above and closed buds below: the raceme unfolds in successive waves.
AutumnThe pink curtain gives way to golden-yellow compound leaves before the winter trunk is revealed.
Flowers appear with the new foliage in late spring; green shade dominates in summer and the canopy warms to yellow tones in autumn.
What to expect after planting: flowering is not an instant reward. Long shoots and new foliage come first; with sun, consistent moisture and correct training, the number of pink racemes increases as the woody framework matures.
History & originThe story of ‘Rosea’ A Japanese pink form whose journey runs from Siebold and Sprenger to the names ‘Hon-beni’ and ‘Pink Ice’
Pink Japanese wisteria entered European history in fragments. Carl Ludwig Sprenger described an exceptionally delicate pink form in 1911; his great collection in Naples had already been destroyed by the eruption of Vesuvius in 1906, and he later continued his horticultural career in the gardens of the Achilleion on Corfu. No surviving record names him as its raiser, but his description shows how early this palette attracted attention.
Kew held a pink plant donated in 1907, Yokohama Nursery listed a rare pale-pink wisteria in 1913, and Hillier offered ‘Rosea’ in 1922. These parallel routes explain why the same historic selection circulated under several commercial names.
Kew now treats ‘Rosea’ as the earliest valid epithet, while the RHS presents the same line as Wisteria floribunda f. rosea ‘Hon-beni’ and lists ‘Rosea’ and ‘Pink Ice’ as synonyms. The cultivar has held the RHS Recommended: Award of Garden Merit since 1993 and is rated H6 for hardiness.
Greenleaf for Plant NerdsScience nobody asked for The pigment palette, the chemical map of its fragrance and the time geometry of a pink raceme
Pink is a mixture of signals
Anthocyanins create the pink-to-purple areas, while carotenoids contribute to the small yellow basal mark. Their distribution across different petals creates the multitone effect.
A molecular bouquet, not one scent
In flowers of Wisteria floribunda, linalool and (E)-beta-ocimene occur among the dominant volatile compounds. Together with traces of many other molecules, their blend builds the fragrance we perceive.
The raceme works like a timeline
Flowering progresses acropetally, from the base of the inflorescence towards its tip. Because the raceme hangs, the most open flowers sit higher and the youngest buds lower down.
Frequently asked questions
What you need to know about the pink colour, flowering, support and pruning of this particular selection.
01Does the pink stay the same in every position?
The underlying palette remains pink, but temperature, flower age and light alter its intensity. Buds often look deeper in colour and fully open flowers softer.
02How long do the racemes become?
Usually about 32–40 cm, with records up to around 60 cm on mature, well-established plants. Age and growing conditions influence the final length.
03Does it flower before or with the leaves?
‘Rosea’ flowers from late spring into early summer, usually alongside the developing foliage.
04Why am I seeing only shoots?
Youth, shade, excess nitrogen or incorrect pruning can all favour leafy growth. Give it sun and maintain the twice-yearly pruning cycle so short flowering points can develop.
05Can it remain in a pot?
Yes, if moved gradually into a heavy pot at least 45 cm across, with excellent drainage, more frequent watering and an independent sturdy support. It reaches its mature scale more readily in the ground.
06Is it safe near pets?
No, not for chewing or eating. All parts are considered harmful, especially seeds and pods. Remove fallen material and wear gloves when pruning.
📦 Your plant travels protected
Every order is prepared with care so your plant arrives upright, secure and safe.
Individual protection
Plants in pots with a capacity of 3 litres or more are placed in individual boxes that hold the pot securely and reduce the risk of tipping over.
Sturdy packaging
We use reinforced cardboard designed to protect against impacts and vibration during transport.