Daylily (Hemerocallis 'Double Grapette') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Brown-B.
Year of Registration or Introduction: 1976
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 24 inches
Bloom size: 4.5 inches
Bloom time: Early
Plant Traits: Extended Bloom
Bloom Traits: Self
Bloom Form: Double
Color description: dark purple self 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 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
Child plants: 9 child plants

Photo courtesy of Karen Newman, Delano Daylilies

Photo gallery:
Photo courtesy of Karen Newman, Delano Daylilies
By Calif_Sue
Give a thumbs up
Photo Courtesy of May's Acres Daylilies. Used with Permission.
By Joy
Give a thumbs up
Date: 2010-06-24Photo Courtesy of Lobo Rose and Daylily Gardens Used With Permiss
By vic
Give a thumbs up
Photo Courtesy of Homestead Farms Nursery. Used with Permission.
By Joy
Give a thumbs up
Photo Courtesy of Alcovy Daylily Farm. Used with Permission.
By Joy
Give a thumbs up
Courtesy of Quarles Daylilies Used with Permission
By vic
Give a thumbs up

Discussion Threads about this plant
Thread Title Last Reply Replies
How good are you at expanding your bloom season? by lovegrillin Apr 5, 2019 4:07 PM 33
August 2017 Blooms by kousa Sep 1, 2017 5:19 PM 325
June 2017 Blooms by Altheabyanothername Aug 10, 2017 11:40 PM 645
June Blooms 2016 by JWWC Jul 1, 2016 12:06 PM 758
july 2015 blooms by dormantsrule Aug 2, 2015 5:53 AM 729
Daylily Alphabet.... Show Us Your "D's" by Hemlady Feb 5, 2016 5:55 PM 48
What are the "oldest" daylilies you grow? by PeachLily Oct 1, 2016 1:22 PM 120
May In Ditchlily's Garden by Ditchlily Jun 24, 2012 7:40 PM 129
Want to extend your bloom season? Get late! Heres how. by Newyorkrita Mar 27, 2019 1:53 PM 72

« Add a new plant to the database

» Search the Daylilies Database: by characteristics or by cultivar name

« See the general plant entry for Daylilies (Hemerocallis)

« Visit the Daylilies forum

» Read our note about daylily rust scores

« The Daylilies Database Front Page

« The Plants Database Front Page

Today's site banner is by Baja_Costero and is called "Medusa"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.