Pink Flowering Onion flowers
(Photo courtesy of NetPS Plant Finder)
Plant Height: 4 inches
Flower Height: 6 inches
Spread: 8 inches
Hardiness Zone: 3a
Other Names: Flowering Onion
Pink Flowering Onion has masses of beautiful clusters of fuchsia flowers at the ends of the stems from mid to late spring, which are most effective when planted in groupings. Its fragrant grassy leaves remain green in color throughout the season. The fruit is not ornamentally significant.
Pink Flowering Onion is an open herbaceous perennial with an upright spreading habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.
This is a relatively low maintenance plant, and should only be pruned after flowering to avoid removing any of the current season's flowers. It is a good choice for attracting butterflies to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics.
Pink Flowering Onion is recommended for the following landscape applications;
- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
Planting & Growing
Pink Flowering Onion will grow to be only 4 inches tall at maturity extending to 6 inches tall with the flowers, with a spread of 8 inches. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. As this plant tends to go dormant in summer, it is best interplanted with late-season bloomers to hide the dying foliage.
This plant should only be grown in full sunlight. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH, and is able to handle environmental salt. It is highly tolerant of urban pollution and will even thrive in inner city environments. This species is not originally from North America. It can be propagated by multiplication of the underground bulbs.