Bonanza Daylily flowers
(Photo courtesy of NetPS Plant Finder)
Plant Height: 24 inches
Flower Height: 32 inches
Spacing: 18 inches
Hardiness Zone: 2b
Rich golden yellow flowers with burgundy eyes and lightly ruffled edges bloom early in the season; heat and drought tolerant, great for borders, beds and containers; a low maintenance, reliable rebloomer
Bonanza Daylily features bold yellow trumpet-shaped flowers with lemon yellow throats and burgundy centers at the ends of the stems from early to mid summer. The flowers are excellent for cutting. Its grassy leaves remain green in colour throughout the season. The fruit is not ornamentally significant.
Bonanza Daylily is an herbaceous perennial with tall flower stalks held atop a low mound of foliage. Its relatively fine texture sets it apart from other garden plants with less refined foliage.
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.
Bonanza Daylily is recommended for the following landscape applications;
- Mass Planting
- Border Edging
- General Garden Use
- Container Planting
Planting & Growing
Bonanza Daylily will grow to be about 24 inches tall at maturity extending to 32 inches tall with the flowers, with a spread of 24 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 18 inches apart. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years.
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 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.
Bonanza Daylily is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. Contact our experts for more information on how to protect it over the winter months.