Plant Finder Tool

Brand:  Ball

Description:

Stunning, large fully double yellow blooms; re-blooms throughout the season; tetraploid; a spectacular color accent to the garden or border

Ornamental Features

Yellow Submarine Daylily features bold yellow trumpet-shaped flowers at the ends of the stems in mid summer. The flowers are excellent for cutting. Its grassy leaves remain green in color throughout the season.

Landscape Attributes

Yellow Submarine Daylily is an herbaceous perennial with a shapely form and gracefully arching foliage. 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. It is a good choice for attracting butterflies to your yard. It has no significant negative characteristics.

Yellow Submarine Daylily is recommended for the following landscape applications;

• Mass Planting
• General Garden Use
• Groundcover

Planting & Growing

Yellow Submarine Daylily will grow to be about 20 inches tall at maturity, with a spread of 20 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 16 inches apart. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 7 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 is very adaptable to both dry and moist locations, and should do just fine under typical garden conditions. 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.