This lamp was born out of a bunch of parts that I had lying around the workshop. However, you should be able to find most of these parts on eBay or your local junk store. If not, then you’ll probably need to improvise a little.
Aloe vera works much like the snake plant – it emits oxygen at night, making for a more restful sleep. It is also one of the easiest plants to grow and maintain – it tolerates ‘neglect’ well and so doesn’t require frequent watering.