Noted for its deep bronze foliage and showy flower spikes, Ricinus communis 'Carmencita' (Caster Oil plant) is a fast-growing, tender shrub that adds interest and drama to the sunny garden. This new variety features large, shiny, dark bronze-red, palmately lobed leaves, resembling maple leaves. In mid to late summer, clusters of bright red female flowers give way to eye-catching, scarlet, spiny seed pods. Grown as an annual in temperate climates, this Castor Oil plant will grow much taller in warm winter areas. All parts of this plant are toxic if eaten, and the foliage may affect skin allergies, so take care with children and pets.

• Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society
• Will grow up to 4-5 ft. tall (120-150 cm) and 2-3 ft. wide (60-90 cm).
• Thrives in full sun in rich, medium moisture, well-drained soils. Water freely during the growing season and apply a balanced liquid fertilizer monthly. This plant may need staking in exposed locations. If grown in poor soils, this Castor Oil plant will produce flowers at the expense of foliage
• Generally disease free. Watch for glasshouse red spider mite.
• Deer resistant
• Propagate by seed, sowing in late spring. Soak seed for 24 hours and sow singly in pots with bottom heat
• Very versatile, this plant is perfect for beds and borders. Well suited to coastal gardens, informal or cottage gardens or containers.
• All parts are highly toxic if ingested, particularly the seeds.
• Toxic to dogs, toxic to cats, toxic to horses, toxic to humans.
• Ricinus communis species is native to Asia. It can form monospecific stands which can displace native plant species.
• Find where this species is invasive in the United States.
• Discover beautiful U.S. native plant alternatives.