Cosmos Flower White. Loosen the soil to about 12 to 15 inches deep then mix in a 2- to 4-inch layer of compost. May 18 2021 Cosmos produce 3- to 5-inch daisy-like flowers in various colors including pink orange red and yellow white and maroon.
Blooms arise by the hundreds all summer on vigorous plants. Apr 09 2021 Cosmos bipinnatus are the colorful daisy-like flowers that come in white pinks reds and orange. These flowers can have white pink yellow soft red purple orange or maroon petals.
As it might seem it is a bacterial disease that causes stems to wilt at the base.
Blooms arise by the hundreds all summer on vigorous plants. It can also be found in places like South Africa and the United States where it has been imported over the years from places like Argentina. Bipinnatus will grow well in just about any sunny space. Use a garden fork or tiller to prepare your garden bed.