Jambu flower is a small tree or large shrub that grows up to 10 to 20 feet in height. It likes it when it rains and grows from southern India to eastern Malaya. The jambu’s fruit is very shiny and the skin is very white and light red. Some of their roots are considered very poisonous. The red Jambu are the ones that are small and are delicious in the other hand the white Jambu is very acidic.