Aloe vera: the thorny balm

The spiky Aloe vera plant is a favourite of Caribbean gardens, its bitter gel used as a moisturiser, stomach remedy, and ingredient in healthy tonics. You might imagine you could build a whole industry around this handy plant — and Aruba has done just that. Shelly-Ann Inniss visits the island’s biggest aloe farm, and learns how this wonder of the kitchen and medicine cabinet is an economic wonder, too