Tightly ruffled, rose-like flowers in brilliant colours, grown from claw-shaped tubers planted in autumn. A florist favourite; the sap can irritate skin and is toxic if eaten.
At a glance
- Plant type: Bulb
- Mature size: 35 cm H × 20 cm W
- Aspect: full sun
- Water: regular, moderate watering
- Frost: hardy
- Maintenance: moderate maintenance
- Origin: Exotic
About Persian Buttercup
Botanically, Ranunculus asiaticus is a fast-growing bulb in the Ranunculaceae family. It reaches around 35 cm tall and 20 cm wide at maturity, with deciduous foliage. Red, yellow, pink, orange, white and purple flowers appear in winter and spring.
Where to grow Persian Buttercup
Persian Buttercup suits cool-temperate, warm-temperate and Mediterranean climates and grows best in full sun. It is frost hardy and shrugs off cold winters.
Soil & planting
Most soils suit Persian Buttercup provided drainage is reasonable. Dig in plenty of compost before planting, water in well, and mulch to keep roots cool.
Watering & feeding
Persian Buttercup does best with regular, moderate watering. A light spring feed is usually enough to maintain steady growth. For the first year, favour occasional deep watering over frequent shallow drinks so roots move into the surrounding soil.
Pruning & care
Prune Persian Buttercup after flowering to keep it compact and encourage the next flush of blooms. Expect a moderate maintenance care workload once it is established.
Using Persian Buttercup in the garden
Persian Buttercup earns its place for cut flowers for the vase, pots and courtyard containers and a feature or specimen planting. It is equally at home in the ground or a large pot on a balcony or courtyard.
Companion planting & design
For easier irrigation and care, group Persian Buttercup with species that also favour regular, moderate watering and cool-temperate climate. Leave enough room for the mature spread so neighbouring plants are not crowded out.
Good to know
Note that it is toxic to cats and dogs, so site it away from pets that chew. All parts can be toxic if eaten, so keep it away from small children.
Buying Persian Buttercup
Plant Sale lists Persian Buttercup as bulbs. Catalogue forms are planning guidance until the Plant Sale team confirms live availability.
