Daylily (Hemerocallis 'Happiness Is') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Childs-F.
Year of Registration or Introduction: 1968
Ploidy: Diploid
Foliage type: Dormant
Scape height: 30 inches
Bloom size: 6.5 inches
Bloom time: Early midseason
Plant Traits: Extended Bloom
Rebloom
Bloom Traits: Self
Bloom Form: Single
Color description: yellow self with green throat
AHS Awards: Honorable Mention: 1972

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Flowers: Showy
Fragrant
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Child plants: 3 child plants

Discussion Threads about this plant
Thread Title Last Reply Replies
Daylilys stunted..Buds should be on stems 34 to 36 -38 inches tall! by Sheridragonfly May 16, 2020 11:38 AM 11
May 2020 Blooms by Betja Jun 3, 2020 10:35 PM 384
OT ~ The Porch Swing ~ Fall 2019 (Closed) by Char Dec 21, 2019 5:14 AM 1,315
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
OT ~ The Porch Swing ~ Summer 2019 (CLOSED) by Char Sep 23, 2019 4:10 AM 1,706
Happy holidays by Diggerofdirt Dec 25, 2018 10:29 AM 9
OT ~ The Porch Swing ~ Winter 2018/2019 (CLOSED) by Char Mar 20, 2019 4:26 AM 1,242
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
Name This Daylily 2018 by spunky1 Jul 13, 2019 8:45 AM 57
Dominic? by piksihk Jun 2, 2018 8:53 PM 2
Daylilies of the Antipodes by Gleni Jul 26, 2018 12:19 PM 816
July 2017 Blooms by cybersix Aug 5, 2017 2:26 PM 535
Are you registering any seedlings this year (2017)? by beckygardener Jun 28, 2017 1:20 AM 6
Funny story by amberjewel Jun 4, 2017 10:32 AM 15
What Did You Do In Your Daylily Garden Today? by bloominholes2fill Jul 3, 2020 9:57 AM 5,100
June 2017 Blooms by Altheabyanothername Aug 10, 2017 11:40 PM 645
May 2017 Blooms by Seedfork Jun 6, 2017 9:05 PM 458
Daylily Clump photos by Seedfork Sep 21, 2017 8:09 PM 354
April 2017 Blooms by GaNinFl May 1, 2017 4:25 PM 261
Merry Christmas! by Mayo62 Dec 25, 2016 9:53 PM 7

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