This story appears in the November 2017 issue of National Geographic magazine. In 1991 the United ... countries by boosting legal industries, like flower growing, with duty-free imports.

This story appears in the May 2017 issue of National Geographic magazine. A few years ago I was on an assignment in India. I had a day off, so I went to the Mullick Ghat flower market in Kolkata.

If you buy something, we may earn an affiliate commission. Like most things in life, when it comes to buying flowers, there's an easy way and there's a right way. Few among us will have been able ...