Premium flower scale
Its large lemon-yellow petals around a warm burgundy eye fill the corolla and remain legible from a distance.
HibisQs® 'Adonicus Yellow'® 3lt
Normal price
€16,90
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.
HibisQs® ‘Adonicus Yellow’®
- Premium flower scale
- Many buds, not one flower
- Exact HibisQs® identity
- Frost-free winter
HibisQs® ‘Adonicus Yellow’® brings the clear light of a tropical flower to the terrace on a genuinely impressive scale. Broad lemon-yellow petals open around a deep burgundy eye, producing contrast that reads instantly yet remains refined at close range. A glossy, well-branched crown keeps the plant substantial between flowers and turns every developing bud into a small promise of spectacle.
In a neutral or dark container, the lemon yellow becomes even clearer and the red centre acts as a strong visual focus. It is ideal near seating or an entrance where flowers can be appreciated close up and the pot can move into bright protection before nights turn cold.
What makes it distinctive
Three distinct details explain the horticultural value of Adonicus Yellow.
Many buds, not one flower
Branching carries buds at different ages so the dramatic display continually renews itself.
Exact HibisQs® identity
This is not a generic yellow or white hibiscus but a defined clonal selection from the named series.
Why you will love it: Lemon-yellow petals and a burgundy eye create tropical contrast that remains clear even at a distance.
In the garden & on the balconyPlacement & plant pairingsPosition, mature scale and companion planting tailored to this cultivar.
Best position
Use on a bright, warm, sheltered terrace near seating, in a movable pot that shows the lemon-yellow flowers close up and can be taken into a bright frost-free space with ease.
Compatible planting
Colocasia ‘Black Magic’, Strelitzia reginae and Canna ‘Tropicanna Black’ create a dark tropical stage for the yellow flowers; separate pots allow different watering rhythms and a shared bright winter shelter.
- Colocasia ‘Black Magic’ — complements the composition with a different texture and compatible site and soil-moisture needs.
- Strelitzia reginae — complements the composition with a different texture and compatible site and soil-moisture needs.
- Canna ‘Tropicanna Black’ — complements the composition with a different texture and compatible site and soil-moisture needs.
Care at a glance
Light
Very bright light with gentle morning sun; acclimatise gradually before direct Greek summer sun.
Water
Water when the surface begins to dry, without allowing complete drought or water to stand in the saucer.
Climate & hardiness
Tender: growth slows below 10–12 °C and the plant needs a bright protected winter position.
Safety
An ornamental, not a food plant; do not confuse it with edible Hibiscus sabdariffa.
Detailed careComplete care guideLight, watering, soil, feeding, pruning and winter management.
Light
Very bright light with gentle morning sun; acclimatise gradually before direct Greek summer sun.
Water
Water when the surface begins to dry, without allowing complete drought or water to stand in the saucer.
Soil & drainage
Use a rich but aerated mix with free drainage; roots require oxygen as well as moisture.
Feeding
Feed little and often during active growth, with adequate potassium and trace elements; pause as temperatures fall.
Pruning
Light pinching after a flowering flush encourages side shoots; avoid hard pruning just before winter.
Winter
Move to a frost-free, bright place and reduce watering. Check leaf undersides for spider mites.
Development over timeFrom young plant to mature presenceEstablishment, branching, flowering and the real volume this plant will occupy in a garden.
Initial establishment
After repotting, the tropical crown balances new-root growth with existing buds. Gradual acclimatisation to strong light limits leaf drop and lets branching continue smoothly.
Building the crown
The crown develops more short flowering branches, allowing lemon-yellow buds at different ages to renew the display.
Mature expression
At full maturity the crown reaches about 1–1.5 m in height and 0.8–1.2 m in spread. Final planting distance must follow that scale rather than the plant’s current young volume.
Mature habit & dimensions
Long-term maturityHeight 1–1.5 mSpread 0.8–1.2 mDense upright tropical shrub with very large flowers
Repeated branching carries glossy leaves and large yellow flowers with red centres. The full crown retains substance between successive blooms.
Form through time
Seasonal cycleTender evergreenSelf-supporting shrubFrost tendercompact upright crown
Flowering in suitable conditionsRepeated branching carries glossy leaves and large yellow flowers with red centres. The full crown retains substance between successive blooms.
Protected winter habitFoliage remains under suitable conditions. Slower growth and reduced flowering change the display without removing the basic architecture.
The studies show habit and seasonal development; growth varies with age, climate and cultivation.
History & originCultivar originFrom the Danish HibisQs® programme to a selection with large yellow flowers and a deep red centre.
HibisQs® ‘Adonicus Yellow’® belongs to the hibiscus family developed by Denmark’s Graff Breeding. The HibisQs® range brought together selections with large, expressive flowers and branched crowns, giving the plant presence between successive blooms.
Within the Adonicus group, this yellow form is recognised by broad petals and a deep red centre. The precise parental cross and selection year have not been made public. Its known journey links the Danish programme with specialist growers and a particularly clear colour identity.
Greenleaf for Plant NerdsScientific details nobody asked forMechanisms, anatomy and chemistry explaining how the plant actually behaves.
An ephemeral corolla, continuous flowering
After anthesis, ethylene signalling, loss of turgor and programmed cellular breakdown rapidly age each yellow corolla. The long display of ‘Adonicus Yellow’ comes from many buds held at different developmental ages, not from a single flower remaining open.
Stamens united into a column
The stamen filaments unite around the style to form the characteristic projecting column. Anthers occur along it, while the stigma lobes extend beyond them. This structure concentrates the reproductive organs in front of the broad petals.
Frequently asked questions
Six exact answers about placement, watering, pruning and seasonal behaviour for Adonicus Yellow.
01Can Adonicus Yellow remain in a pot long term?
Yes. A pot is practical for Adonicus Yellow because it can move before cold weather arrives. Provide a stable base, free drainage and increase pot size gradually as roots fill the available space.
02Which position shows Adonicus Yellow at its best?
Very bright light with gentle morning sun; acclimatise gradually before direct Greek summer sun. Keep an open visual field around its mature 0.8–1.2 m spread so the cultivar’s particular crown remains clearly legible.
03When should Adonicus Yellow be watered again?
Water when the surface begins to dry, without allowing complete drought or water to stand in the saucer.
04How should Adonicus Yellow be pruned?
Pinch Adonicus Yellow lightly while it is actively growing to encourage branching. Avoid hard pruning immediately before winter or while the plant is stressed.
05Why is each flower so short-lived?
A tropical hibiscus corolla is naturally brief, but the cultivar carries many buds at different stages. The overall display comes from their succession.
06What will Adonicus Yellow look like in winter?
Adonicus Yellow must not be exposed to frost. Move the pot into a very bright space before nights turn cold, reduce watering as growth slows and keep it away from cold draughts.
📦 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.