Daylily (Hemerocallis 'Heart Power') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Williams-P.
Year of Registration or Introduction: 1991
Ploidy: Tetraploid
Foliage type: Semi-evergreen
Scape height: 20 inches
Bloom size: 5 inches
Bloom time: Early midseason
Plant Traits: Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: orange red self with gold throat

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Firepower x Charles Johnston

Discussion Threads about this plant
Thread Title Last Reply Replies
June 2020 seedlings by SunriseSide Jul 2, 2020 9:18 AM 293
June 2020 Blooms by Avedon Jul 10, 2020 5:00 PM 567
Weather In Your Garden ~ Winter 2019/2020 (Closed) by Char Mar 20, 2020 4:23 AM 1,082
Weather In Your Garden ~ Fall 2019 (Closed) by Char Dec 21, 2019 4:59 AM 1,032
August 2019 Daylily Blooms by Hazelcrestmikeb Sep 4, 2019 7:37 AM 489
Show us your "A" list by ShakespearesGarden Aug 3, 2019 2:35 PM 49
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
June 2019 Seedlings by beckygardener Jul 2, 2019 4:45 AM 440
May 2019 blooms by Diggerofdirt Jun 1, 2019 10:15 PM 372
Favorite daylily pics to help us thru winter by bluegrassmom Mar 5, 2020 8:32 PM 915
New for 2019 bloom season, what's on your list? by floota Aug 24, 2019 7:58 AM 1,085
August 2018 blooms by Charlemagne Sep 3, 2018 12:09 PM 516
Weather In Your Garden ~ Summer 2018 (Closed) by Char Sep 25, 2018 5:06 AM 1,115
Poly blooms and oddities by ShakespearesGarden Jul 10, 2020 12:49 PM 619
Weather In Your Garden ~ Spring 2018 (CLOSED) by Char Jun 21, 2018 4:04 AM 1,088
Weather In Your Garden ~ Winter 2017 - 2018 (Closed) by Char Mar 20, 2018 4:02 AM 1,270
What are you ordering for 2018? by Betja Sep 4, 2018 9:02 AM 1,021
Weather In Your Garden ~ Fall 2017 (Closed) by Char Dec 21, 2017 5:45 AM 1,098
FYI - Daylily of the Day acorns by beckygardener Sep 16, 2017 2:51 PM 46
Weather In Your Garden ~ Summer 2017 (Closed) by Char Sep 23, 2017 5:18 AM 975

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