It needs moist, well-drained soil in full sun. For a stunning display in a vase, combine it with white flowers, such as ammi. Purchase Cosmos 'Xanthos' seeds from Amazon. When it comes to eye ...

Cosmos look beautiful in flower arrangements, adding a pop of color and whimsy. When harvesting cosmos to display in a vase, Joray recommends cutting single varieties once they are just budded up ...