Gala says, "The corms multiply under the ground, so plant once and you can grow it forever!" If you like saffron or you want to add it to your cooking know-how, this is the video for you.

Narrator: Cashews grow in select tropical ... And is this what makes them so expensive? In 2017, the world ate 770,000 metric tons of cashews. They're one of the most popular and valuable nuts ...