Indian farmers turn to 'magical' butterfly pea flower

Indian farmers are turning to butterfly pea flower which is in demand for its bright blue colour.

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Butterfly pea, also known as aparajita in India, grows as a vine and has a striking blue flower.

Around two years ago, Brahma heard that local women were making money selling the flowers, which can be made into tea, or a blue dye.

She decided to join them.

"The results surprised even me. The first time I earned $50 (£37) from selling dried flowers, I felt a shock. It made me believe I could control my own future," she says.