The aloe vera is easy to grow at your own yard and home too.
It just needs watering and some fertilization not too often. You can benefit a lot from these plants in the house, since it can use as a medicine. Open one leaf and get the gel of it.
In many health stores you can get this gel, but it also has chemicals and it is expensive. The one from home is natural and cheaper. Opt for the biggest leaves to get more gel.