About
A small annual typically 5-20cm tall often considered a weed. Erect, branching stems bear oval leaves up to 3cm long and small, pale green flowers with triangular bracts below.
About the genus
Euphorbia can be annuals, perennials, shrubs or succulents, with milky sap and small flowers held within cupped, often colourful bracts
Growing conditions
SunlightFull sun, Partial shade
Soil typeChalk, Clay, Loam, Sand
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained, Well-drained
AspectEast-facing, North-facing, South-facing, West-facing
ExposureExposed, Sheltered
UK hardinessH5
Plant details
Plant typeAnnual Biennial
HabitColumnar upright
FoliageDeciduous
Height0.1-0.5 metres
Spread0-0.1 metre
Time to full height1 year
Suggested usesCity and courtyard gardens, Cottage and informal garden, Wildlife gardens
Native toEurope & Temp. Asia
ToxicityHumans/Pets: IRRITANT to skin/eye, harmful if eaten. Wear gloves and other protective equipment when handling. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
Care notes
CultivationPrefers a well-drained soil in full sun but will tolerate moist soils and shady conditions. Readily self-seeds so remove plants before flowers set seed to limit spread. See Euphorbia for further advice
PruningNo pruning required
PropagationPropagate by seed
Pest resistanceGenerally pest-free
Disease resistanceGenerally disease-free