How saffron is been made .

Saffron is the most expensive plant found in the world. Being so expensive, it is also called red gold. Cultivation of saffron is very easy and simple. Saffron crop does not require much hard work. Also, its harvest period is also 3 - 4 months and it can grow upto 15-20 cm in height. Its prices are also increasing day by day, through which farmers can earn good profit.