PlantsDaylilies→Daylily (Hemerocallis 'Open Secret')

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Tankesley-Clarke
Year of Registration or Introduction: 1999
Foliage type: Semi-evergreen
Scape height: 32 inches
Bloom size: 5 inches
Bloom time: Midseason
Plant Traits: Diurnal
Bud Count: 26-30
Branching: 4-way
Bloom Traits: Edged
Bloom Form: Double
Color description: rich red orange with fine yellow edge above green 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
Ploidy: Tetraploid
Parentage: Audition x Misty Moonlight
Child plants: 5 child plants

Open Secret, 9 am, 68 degrees, partly overcast, shaded area.

Photo gallery:
Location: Northern California Zone 9bDate: 2014-07-15Open Secret, 9 am, 68 degrees, partly overcast, shaded area.
By chalyse
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Location: Northern California Zone 9bDate: 2014-07-17Open Secret pollen, 9 am, 68 degrees, overcast shade.
By chalyse
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Photo Courtesy of Earlybird Daylilies. Used with Permission.
By Joy
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Location: Northern California Zone 9bDate: 2014-07-01Open Secret FFO on first scape at 2 pm, 99 degrees, shaded area
By chalyse
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Location: Northern California Zone 9bDate: 2014-07-02Open Secret buds and back of sepals, 2 pm, 99 degrees, shaded are
By chalyse
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Photo Courtesy of Lobo Rose and Daylily Gardens Used With Permiss
By Joy
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Plant Events from our members
mom2cjemma On July 24, 2019 Bloomed
mom2cjemma On June 28, 2019 Miscellaneous Event
Scapes
mom2cjemma On September 3, 2018 Transplanted
mom2cjemma On June 10, 2017 Obtained plant
» Post your own event for this plant

Discussion Threads about this plant
Thread Title Last Reply Replies
OT ~ The Porch Swing ~ Spring 2021 by Char Apr 10, 2021 7:45 PM 327
July 2020 blooms by Jillz Sep 13, 2020 1:49 PM 603
Are there daylilies that show aphid resistance? by beckygardener Jan 7, 2020 8:18 PM 14
Parentage Chat - Seedling, Unknown or Registered by JamesT Feb 14, 2020 11:48 AM 146
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
Can't set pods thread...suggestions for success by Seedfork Sep 10, 2019 8:52 PM 110
August 2018 Seedlings by Lyshack Jan 2, 2019 4:41 PM 81
July 2018 Blooms by Jillz Aug 11, 2018 5:23 PM 525
Daylilies of the Antipodes by Gleni Jul 26, 2018 12:19 PM 816
Daylily color weakness or splotchyness in darker (red, rose) colors by Scapehunter Jun 28, 2017 1:33 PM 6
May 2017 Blooms by Seedfork Jun 6, 2017 9:05 PM 458
April 2017 Blooms by GaNinFl May 1, 2017 4:25 PM 261
2017 Daylily Orders Recieved by spunky1 Nov 1, 2017 6:17 PM 339
5th Daylily of the Day POLL (Closed) by beckygardener Nov 12, 2016 6:34 PM 31
The Southern Hemisphere bursts into bloom. by Gleni Aug 25, 2017 8:03 PM 1,026
Re-bloom Cultivars by beckygardener Oct 27, 2016 5:59 PM 595
May blooms 2016 by scflowers Jun 1, 2016 4:32 PM 380
April Blooms 2016 by Seedfork May 3, 2016 9:09 PM 137
DAYLILY TALES ~ 2016 Story Contest! by Char Feb 21, 2016 9:03 PM 11
What are you adding for 2016? by JWWC Oct 19, 2016 8:42 PM 676

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