Aloe barbadensis (aloe vera)

Origin Aloe vera is native to the Arabian Peninsula, but it can grow in a variety of climates, including deserts, grasslands, and coastal areas. Common in the southwest desert the medicinal aloe is used frequently in folk medicine as a treatment for burns, bites and inflammation.  It grows equally well in containers or free standing in the landscape.
This plant is one of those aloes that can become a weed quickly.  It forms tight clusters of plants and the colony will continue to expand as long as there is room to grow.  This aloe is definitely one that needs a barrier to keep it under control.

The medicinal aloe has narrow, fleshy, stiffly upright leaves that can grow up to two feet long.  It has yellow flowers on top of a stalk that can reach three feet in height.  Because of its winter hardiness, it is one of the best aloes for the warmer areas of Pinal County.

Water storage
Aloe vera stores water in its leaves, which helps it survive in dry conditions. 
Cultivation

Aloe vera is cultivated in subtropical regions around the world, including the southern borders of Arizona, California, New Mexico, and Texas.

Watering

Aloe vera needs to be watered deeply and allowed to dry out completely before watering again. In the growing season, it can be watered every 2–3 weeks, and less frequently during the winter. 

Soil
Aloe vera prefers well-drained soil with lots of sand. A terracotta pot is a good choice because it’s porous and allows air to flow out.
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Categorized as Garden