The carob tree is native to the Mediterranean region and the Middle East. It is widely cultivated for its edible fruit, which takes the form of seed pods, and as an ornamental tree in gardens and landscapes.
Carob pods have a number of culinary applications, including a powder or chips that can be used as a chocolate alternative. The seeds are used to produce locust bean gum or carob gum, a common thickening agent used in food processing.
The most labour-intensive part of carob cultivation is harvesting, which is often done by knocking the fruit down with a long stick and gathering them together with the help of laid-out nets. This is a delicate task because the trees are flowering at the same time and care has to be taken not to damage the flowers and the next year's crop.