Fennel is a valuable plant that can be made into fennel spice. Fennel Flower is bright yellow in color, and it has a firework-like unique flower umbel shape. And it also has a unique smell, perhaps is the smell of fennel spice.
When purchasing, you can pay attention to whether those small flower heads of Fennel are still emerald green and in a budding state. Note that mature fennel flowers will drop the yellow powder.
Fennel Flower stems are emerald green and cylindrical with nodes. The closer the stem is to the flower head, the thinner one section will be, which is one of its special characteristics. For maintenance, the normal amount of water is sufficient.