Daylily (Hemerocallis 'Rose Joy') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Carpenter-K.
Year of Registration or Introduction: 1982
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 22 inches
Bloom size: 6.5 inches
Bloom time: Midseason
Plant Traits: Extended Bloom
Rebloom
Fertility: Pollen Fertile
Bloom Traits: Self
Bloom Form: Single
Color description: rose self with large green throat

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
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: sdlg x Martha Adams
Child plants: 3 child plants

Discussion Threads about this plant
Thread Title Last Reply Replies
Just wanted to introduce myself by celestialrose Nov 15, 2019 5:17 AM 20
Teach me about ploidy in daylilies...... by Paul2032 Nov 3, 2019 5:13 AM 29
Go south of the equator young daylily. by Gleni Nov 19, 2019 8:26 PM 315
2020 Bloom Season What is on your List? by DaylilyDazzled Nov 16, 2019 7:19 PM 144
August 2019 Daylily Blooms by Hazelcrestmikeb Sep 4, 2019 7:37 AM 489
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
Weather In Your Garden ~ Summer 2019 (CLOSED) by Char Sep 23, 2019 4:22 AM 1,216
June 2019 blooms by Jillz Jul 3, 2019 1:31 PM 632
June 2019 Seedlings by beckygardener Jul 2, 2019 4:45 AM 440
May 2019 blooms by Diggerofdirt Jun 1, 2019 10:15 PM 372
OT ~ The Porch Swing ~ Spring 2019 (CLOSED) by Char Jun 21, 2019 4:14 AM 1,431
Plantstep Love by josieskid Jun 5, 2019 9:24 AM 91
Deer Invasion (from Jan 6 2017) by spunky1 Mar 12, 2019 6:38 PM 28
Parent plants for branching by UncleWill Feb 19, 2019 3:51 PM 19
OT ~ The Porch Swing ~ Winter 2018/2019 (CLOSED) by Char Mar 20, 2019 4:26 AM 1,242
Weather In Your Garden ~ Winter 2018/2019 (CLOSED) by Char Mar 20, 2019 4:35 AM 1,271
October 2018 blooms by profesora Oct 29, 2018 8:04 AM 84
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
September 2018 blooms by profesora Oct 2, 2018 6:44 PM 271
New for 2019 bloom season, what's on your list? by floota Aug 24, 2019 7:58 AM 1,085

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