About
This low-growing, spreading evergreen shrub to around 40cm in height with small, mid-green linear leaves. Masses of small, single, yellow flowers appear in late spring to summer.
About the genus
Helianthemum are bushy or spreading evergreen shrubs with small paired leaves and saucer-shaped flowers borne in short racemes in spring and early summer
Growing conditions
SunlightFull sun
Soil typeChalk, Clay, Loam, Sand
Soil pHAlkaline, Neutral
Soil moistureWell-drained
AspectEast-facing, South-facing, West-facing
ExposureExposed, Sheltered
UK hardinessH4
Plant details
Plant typeAlpine Rockery, Shrubs
HabitBushy
FoliageEvergreen
Height0.1-0.5 metres
Spread0.1-0.5 metres
Time to full height2-5 years
Suggested usesCity and courtyard gardens, Cottage and informal garden, Gravel garden, Patio and container plants, Rock garden
Care notes
CultivationGrow in fertile, neutral to alkaline, moist but well-drained soil in full sun. Suitable for rock garden or the front of a border, or as a groundcover on a sunny bank. This plant was included in the RHS Helianthemum (rock rose) trial 2024-2026
PruningSee pruning group 10, after flowering
PropagationPropagate by softwood cuttings in late spring or early summer
Pest resistanceGenerally pest-free
Disease resistanceMay be susceptible to honey fungus in gardens where it is present but insufficient data to determine degree of susceptibility