Walton's Plant Library

Other Names:  Garden Mum, Korean Mum, Dendranthemum

Group/Class:  Mammoth Mums

Description:

Sunning, large mounded plants feature snowy white daisy-like flowers and fragrant green foliage; vigorous and cold tolerant, perfect for fall planters, beds or borders; lovely addition to fresh-cut bouquets; low maintenance and easy to grow

Ornamental Features

White Daisy Chrysanthemum is smothered in stunning white daisy flowers with yellow eyes at the ends of the stems from early to late fall. The flowers are excellent for cutting. Its fragrant ferny leaves remain green in color throughout the season.

Landscape Attributes

White Daisy Chrysanthemum is an herbaceous perennial with a mounded form. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.

White Daisy Chrysanthemum is recommended for the following landscape applications;

• Mass Planting
• Border Edging
• General Garden Use
• Container Planting

Planting & Growing

White Daisy Chrysanthemum will grow to be about 18 inches tall at maturity, with a spread of 24 inches. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in full sun to partial shade. It does best in average to evenly moist conditions, but will not tolerate standing water. It may require supplemental watering during periods of drought or extended heat. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. This particular variety is an interspecific hybrid. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

White Daisy Chrysanthemum is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.