How fast do castor bean plants grow? Learn more about castor bean uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain castor bean. You can prevent this by keeping castor bean plants well-watered, especially during drought-like conditions. The castor bean is the seed of a plant representing an extreme contrast in nature. It is the sole species in the monotypic genus, ricinus, and subtribe, ricininae. Fortunately, castor bean plants do not have a lot of issues with pests or with plant diseases. Keep the soil warm and damp. Ricinus communis, the castor bean or castor oil plant, is a species of perennial flowering plant in the spurge family, euphorbiaceae. But if you live in usda hardiness zones 9-11 and are growing castor bean as a perennial, you may want to prune it in spring to maintain a desired shape. Its large glossy green leaves with five to 11 pointed lobes look like fingers on an open hand. Learn about the exotic ornamental shrub or tree that produces castor oil seeds and is extremely poisonous. Where do castor bean plants come from? There are multiple types of castor bean that you can grow, offering different foliage colors and unique seed pod hues: Find out its uses, hardiness, toxicity, and how to grow and care for it. Communis carmencita bright red is red throughout, with red leaves, flowers, and seed pods. Do castor bean plants need a lot of care? · native to africa, the castor bean is a dramatic tropical plant. Choose a spot that gets full sunlight, ideally at. If doing so, be sure to wear protective gear, such as goggles and gloves, to protect yourself from. That said, spider mites have been known to attack stressed castor bean plants in times of drought. What is castor bean used for? This seed is the source of a globally produced, versatile commercial oil used in medicine and industry. Heres how to grow castor bean from seed: While the flowers on the castor bean plant are insignificant, many growers are excited to see their castor bean plants flower for the colorful seed capsules that come next. Some varieties sport bronze or burgundy foliage. Castor bean plants are typically grown during the summer in most environments and will quickly reach sprawling heights, making them an eye-catcher in your landscape or a great option for a living privacy fence if grown together. Remain patient until the seeds germinate, which can take. Ricinus communis, the castor bean [1] or castor oil plant, [2] is a species of perennial flowering plant in the spurge family, euphorbiaceae. In most areas where castor bean plants are only grown in the summer, no pruning will be necessary. Sow the seeds about an inch deep. Find out how to grow, care for, and use this plant in your landscape. Communis carmencita roseconversely has blue-green leaves and seed pods that are a bit more orangey. Start by soaking the seeds overnight, which will speed up germination. Learn about castor bean, a fast-growing shrub with large, colorful leaves and seed pods. Castor bean is most commonly propagated from seed, and once the seeds germinate, the plants grow quickly. Spikes of small, cup-shaped, greenish-yellow flowers appear from june to october. Here are the main care requirements for growing a castor bean plant: See full list on thespruce. com