Red and White Cosmos Flower Seeds for Garden Planting

As an open-pollinated bicolor variety, some natural variation in the red-to-white ratio can occur between individual blooms.

Their bold red-and-white contrast is sometimes used for patriotic or festive seasonal plantings due to the color combination.

Height is generally similar to other Cosmos bipinnatus varieties, falling in the mid-tall range depending on growing conditions.

Deadheading needs are similar to other Cosmos types — regular removal of spent blooms encourages continued flowering.

Fresh use is generally preferred, as the delicate bicolor petals can lose vibrancy and shape once dried.

Its bold contrast works well in informal cottage gardens, mixed borders, or as a striking accent among softer pastel plantings.