Flower - Castor Bean (Ricinus communis) Non-GMO - Organically Grown - Flower
Flower - Castor Bean (Ricinus communis) Non-GMO - Organically Grown - Flower
Annual
Full sun
Full description
Castor Bean is a bold, fast-growing ornamental plant prized for its dramatic tropical appearance and large, glossy, star-shaped leaves. The “R” variety features rich reddish to deep burgundy foliage, adding striking contrast and height to garden beds and landscapes. Plants can reach 6–10 feet tall in a single season, making them an excellent focal point or backdrop in ornamental gardens.
Spiky, ornamental seed pods follow the flowers, adding further visual interest. Despite its beauty, every part of the plant—especially the seeds—is highly toxic. This plant should be handled with care and kept away from children and pets. It is grown strictly for ornamental purposes.
Medicinal properties
Ricinus communis is the source of castor oil, which has been traditionally used as a laxative and in topical applications. However, raw seeds contain the highly toxic compound ricin and are extremely poisonous if ingested. Seeds must never be consumed, and medicinal use should only involve properly processed products. This plant is not safe for home herbal use.
Full Growing information from seed:
- Start seeds indoors 4–6 weeks before last frost or sow outdoors after frost
- Prefers warm soil for best germination
- Choose a full sun location
- Plant in rich, well-draining soil
- Soak seeds in warm water for 12–24 hours before planting to improve germination
- Sow seeds about 1 inch deep
- Keep soil consistently warm and moist (not soggy)
- Germination occurs in 10–21 days
- Space plants 2–3 feet apart
- Water regularly, especially during dry periods
- Benefits from fertile soil or added compost
- Protect from strong winds due to tall growth
- Use gloves when handling seeds or plant parts
Stratification: No stratification required
Seed count: 4 large seeds