Daylily (Hemerocallis 'Heavenly Promise') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Terry
Year of Registration or Introduction: 1962
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 34 inches
Bloom time: Early midseason
Plant Traits: Extended Bloom
Rebloom
Bloom Traits: Self
Bloom Form: Spider
Color description: greenish yellow self with green throat
AHS Awards: Award of Merit: 1968
Honorable Mention: 1965

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Flowers: Showy
Fragrant
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Jade Crest x Flying Saucer
Child plants: 6 child plants

Discussion Threads about this plant
Thread Title Last Reply Replies
September 2019 Daylily Blooms by Charlemagne Mar 25, 2020 10:30 AM 443
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
What are you ordering for 2018? by Betja Sep 4, 2018 9:02 AM 1,021
What Did You Do In Your Daylily Garden Today? by bloominholes2fill Jul 3, 2020 9:57 AM 5,100
What are YOU adding for 2017!!! by Nysbadmk8 Oct 13, 2017 9:27 AM 1,374
June Blooms 2016 by JWWC Jul 1, 2016 12:06 PM 758
Daylily Alphabet .... Show us Your "H's" by Hemlady Feb 23, 2020 9:32 PM 106
Daylilies that bloom for over a month, two months, and three months? by Seedfork Jul 31, 2014 8:13 PM 42
July 2014 Blooms by Hemlady Aug 2, 2014 4:58 PM 589

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