Hemerocallis Prairie Blue Eyes (Daylily)

Hemerocallis ‘Prairie Blue Eyes’ is a midseason Daylily that produces a profusion of large, 5.25 in. wide (13 cm), lavender flowers with nicely contrasting near blue eye zones and lime-green throats.

Hemerocallis 'Prairie Blue Eyes' is a midseason Daylily that produces a profusion of large, 5.25 in. wide (13 cm), lavender flowers with nicely contrasting near blue eye zones and lime-green throats. Each flower typically lasts no more than 24 hours (thus the common name 'Daylily'), opening up in the morning and withering during the forthcoming night, possibly replaced by another one on the same scape (flower stalk) the next day. This diploid Daylily is semi-evergreen and won multiple awards.

  • Often called the 'perfect perennial' because of its numerous qualities: showy flowers, drought tolerance, heat stress immunity, ability to grow in most hardiness zones, and low care requirements, this Daylily is a remarkable and stunning addition to the garden.
  • Blooming in midsummer, this clump-forming perennial grows up to 28 in. tall (70 cm) and spreads slowly via rhizomes to 18-24 in. (45-60 cm). Do not hesitate to mix this lovely Daylily with other varieties to prolong their color blossoms in the garden. Native to Eurasia, Hemerocallis includes over 60,000 registered cultivars, so you have plenty of choices!
  • An ideal choice for shrub borders or perennial beds, as ground covers on slopes or in containers near the patio.
  • Thrives in full sun to part sun in average, moist, but well-drained soils. While it performs well in a wide range of soils, fertile loam is preferred. Tolerates heat and summer humidity, but thorough watering is required to ensure its foliage remains attractive.
  • Daylilies attract butterflies and hummingbirds but are toxic to cats. Rabbits tend to avoid daylilies.
  • No serious pest or disease issues. Keep an eye out for mites, aphids, thrips, or daylily rust.
  • The best time to plant Daylilies is in early fall or early spring.
  • After flowering, remove spent blooms and seedpods to improve the appearance and encourage rebloom. When all the flowers on a scape are finished, cut off the scape close to ground level. Remove dead foliage from daylilies as they die back in the fall.
  • Bred by Marsh in 1970, it won the Honorable Mention in 1973 and the Award of Merit in 1976

Requirements

Hardiness 3
– 9

Heat Zones 2
– 12

Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2
Plant Type Perennials
Plant Family Hemerocallis – Daylilies
Exposure Full Sun, Partial Sun
Season of Interest Summer (Mid)
Height 2'
– 3'
(60cm
– 90cm)
Spread 1'
– 2'
(30cm
– 60cm)
Spacing 18″
– 24″
(45cm
– 60cm)
Water Needs Average
Maintenance Low
Soil Type Chalk, Clay, Loam
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Plant of Merit, Showy, Semi-Evergreen
Tolerance Drought, Rabbit
Attracts Butterflies, Hummingbirds
Garden Uses Beds and Borders, Edging, Ground Covers, Patio and Containers
Garden Styles City and Courtyard, Informal and Cottage, Prairie and Meadow, Traditional Garden