Between 1634 and 1637, the enthusiasm for the new flowers triggered a speculative frenzy now known as the tulip mania. Tulip bulbs became so expensive that they were treated as a form of currency, or rather, as futures.
Between 1634 and 1637, the enthusiasm for the new flowers triggered a speculative frenzy now known as the tulip mania. Tulip bulbs became so expensive that they were treated as a form of currency, or rather, as futures.