The Red Cashew is a tropical tree native to South America, valued for both its edible nut and its vibrant red, pear-shaped “cashew apple.” The juicy apple is rich in vitamin C and has a sweet, tangy flavor, often eaten fresh or used in juices and jams. The true fruit is the kidney-shaped nut attached to the bottom, which must be properly processed before consumption. This fast-growing tree is ornamental, drought-tolerant once established, and well suited for warm climates.
 
Tree size: 10 – 30 ft tall (can be kept smaller with pruning)
Fruit size: Apple is 2 – 4 inches in length; nut attached below
Harvest season: Late spring - Summer
USDA Zones: 10 – 11
Requirements: Full sun, well-drained sandy or loamy soil, regular watering while establishing, then drought-tolerant.