Daylily (Hemerocallis 'Is Cool Man') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Reinermann
Year of Registration or Introduction: 1996
Ploidy: Tetraploid
Foliage type: Dormant
Scape height: 39 inches
Bloom size: 5 inches
Bloom time: Midseason
Plant Traits: Diurnal
Bloom Form: Single
Color description: pale blue lavender blend with green throat

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
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: sdlg x Love Goddess

Discussion Threads about this plant
Thread Title Last Reply Replies
Weather In Your Garden ~ Summer 2020 by Char Jul 7, 2020 6:16 AM 326
OT ~ The Porch Swing ~ Summer 2020 by Char Jul 7, 2020 6:22 AM 268
Small and mini cultivars by Diggerofdirt Jun 14, 2020 12:10 PM 7
Coloration is wrong for this plant by LarryW Jun 8, 2020 10:28 PM 9
June 2020 seedlings by SunriseSide Jul 2, 2020 9:18 AM 293
June 2020 Blooms by Avedon Jul 4, 2020 6:51 PM 566
May 2020 Blooms by Betja Jun 3, 2020 10:35 PM 384
Fertilizer for daylilies by Seedfork May 3, 2020 7:14 PM 19
2020 Daylily bloom reruns by GaNinFl Jun 21, 2020 8:16 PM 24
Freezing temps tonight by bluegrassmom Apr 21, 2020 9:41 AM 29
Hello from Willinator, I am wondering about growing daylilies in pots by Willinator Apr 27, 2020 3:48 PM 5
Weather In Your Garden ~ Spring 2020 (CLOSED) by Char Jun 20, 2020 4:38 AM 1,765
OT ~ The Porch Swing ~ Spring 2020 (CLOSED) by Char Jun 20, 2020 4:19 AM 1,673
First Plants of the Season Arrived by Pat236 Jun 30, 2020 6:49 AM 227
OK experts, are these daylilies in trouble? by MrKGDickie May 20, 2020 6:36 PM 30
Why purchase entire collection of new intros? by Dennis616 Feb 27, 2020 10:08 PM 24
EveryDaylily® Series of daylilies by admmad Jun 22, 2020 8:08 AM 54
Is it Dor, Sev or Evg? Hansen Videos by admmad Apr 5, 2020 5:40 PM 61
Who is getting eager to start germination? Me, me, me... by petruske Mar 28, 2020 7:14 AM 95
Parentage Chat - Seedling, Unknown or Registered by JamesT Feb 14, 2020 11:48 AM 146

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