Chrysanthemum in the United States was not so popular used be. Now mum in recent years, has become a big business. Until a few years ago, that only modest humble mum flowers was in the store, Now there are colorful and gorgeous. I can see mum business become successful. But different from our mum in Japan, it's a annual. Root never grow in the ground, also It is not happen to ask neighbor to share who's beautiful mum's be increased in my garden. In the U S, someone has hold the profit. Monopolize the nature of the benefits that really painful. Poor chrysanthemum flowers.