Pomegranate bonsai are well know for their twisted and gnarled trunk. They are usually found in the informal and formal upright style. This is so that they can represent the tree in nature. This tree only flowers in full sun and fruits will only be formed in Autumn. This tree needs to be re-poted every 3-4 years with free draining compost. This tree needs to be watered regularly in summer and not so often in winter.