Indian Senna is a safe and effective laxative used widely throughout the world and a main ingredient in many commercial products. Leaves and seed pods have been used for constipation for centuries in Asia and north Africa. Considered a cleansing herb because of its cathartic effect. Pre soak seeds for 10 hrs Sow spring 1 cm deep in compost keep warm and damp but do not over water. Germination difficult and erratic.