Castor Bean (Ricinus Communis) is a perennial shrub in the Euphorbiaceae family with moderate care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets.
Ricinus communis is a fast-growing, large shrub or small tree known for its bold foliage and toxic seeds.
Castor Bean
Ricinus Communis
Ricinus communis is a fast-growing, large shrub or small tree known for its bold foliage and toxic seeds.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Castor Bean
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
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Growth Hack
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