Cashew nut trees (Anacardium occidentale) are native to Brazil and are now cultivated in tropical regions around the world. They are evergreen trees that can grow up to 15 meters in height. The cashew nut is a kidney-shaped seed that is attached to the bottom of the cashew apple. Cashew nuts are a good source of vitamins, minerals, and antioxidants.
Cashew trees require a warm, humid climate with well-drained soil. They can be grown from seed or from grafted seedlings. If you are growing cashew trees from seed, it is important to note that the seeds will not germinate if they are allowed to dry out. To increase the chances of germination, soak the seeds in water for 24 hours before planting.