The Castor plant is a very strong, sturdy plant growing throughout tropical regions, common along stream banks, riverbeds, bottomlands and any hot area where the soil is well drained. This fast growing plant grows to a height of 6-15 feet in one season and can reach the height of 39 feet. It can live for many years in mild climates, and can become quite woody, like trees.

It is also grown as an ornamental plant in some regions. The seeds and leaves of this plant are highly poisonous whereas the oil extract from the castor seeds has wide application in many industries. The oil is used as a coating for fabrics and other protective coverings, as well as in the manufacture of high-grade lubricants, inks and dyes. Evidence of the plant, also known as Castor Bean, has been found in Egyptian tombs dating back to 4000 B.C. where the oil was used in to light lamps and as a body lubricant. It has been used in India since 2000 B.C. for similar purposes, as well as in the practice of Ayurvedic medicine.