Aloe vera has been cultivated for centuries for its medicinal properties and is both beautiful and functional. Keep one (hand two) and use the juice in the thick leaves for minor wounds, skin irritations and sunburn. Fertilize aloe vera only once a year, in early spring.
This small, ball-shaped cactus grows slowly and tops out at no more than 15 cm high and wide. Provide plenty of sunlight and water sparingly, especially during winter. Be careful where you find this beautiful little cactus; the pointed tips are sharp.