| Common Name | Castor bean |
| Family | Euphorbiaceae |
| Genus | Ricinus |
| Species | Communis |
| Origin | Tropical Africa |
| Blooming | Foliage ornamental, small green flowers in summer |
| Leaf Color | Deep green to burgundy-red |
| Sunlight | Half-shade / Sun |
| Category | Outdoor plants |
| Pet Friendly | No |
Well-draining loam rich in organic matter; avoid waterlogging.
Keep soil moist during active growth, reduce significantly in winter dormancy.
Prefers full sun but tolerates partial shade; variegated varieties need more light.
Apply balanced liquid fertilizer monthly from spring to late summer.
Pinch tips to encourage bushiness; remove dead leaves immediately.
These are the insects and pathogens that commonly interact with this plant, including pests, parasites, and organisms typically associated with its care.
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