Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Stamile
Year of Registration or Introduction: 2002
Foliage type: Dormant
Scape height: 27 inches
Bloom size: 4.75 inches
Bloom time: Early midseason
Plant Traits: Rebloom
Diurnal
Early Morning Opener (EMO)
Bud Count: 31-35
Branching: 6-way
Bloom Traits: Eye or Band
Edged
Bloom Form: Single
Color description: cream with plum violet eye and edge above green throat
AHS Awards: Award of Merit: 2011
Honorable Mention: 2008

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
Ploidy: Tetraploid
Parentage: Inner Destiny x Francois Verhaert
Child plants: 218 child plants

Image
Common names
  • Daylily

Photo Gallery
Location: Shamong, NJ
Date: 2017-06-26
Location: My garden
Date: 2022-07-06
Location: My garden
Date: 7-23-2020
Location: Winston-Salem, NC
Date: 2021-06-13
Mid Morning Image
Location: Brown City, MI
Date: 2015-07-18
Uploaded by mattsmom
Location: Winston-Salem, NC
Date: 2021-06-09
Late Morning Image
Location: New Jersey
Date: 2022-07-28
Location: Enterprise, Al. 36330
Date: 2023-04-30
Uploaded by KeystoneCrossroads
Location: Winston-Salem, NC
Date: 2020-06-21
Location: Winston-Salem, NC
Date: 2017-06-21
Location: McKinney, TX
Date: 2008-06-01
Hemerocallis 'Rock Solid'
Location: Vermont
Date: 2018-07-16
Location: Winston-Salem, NC
Date: 2016-01-23
Location: Naperville, IL
Date: July 2020
Location: Mexico, Missouri 
Date: 2020-06-30
Taken on an overcast morning
Uploaded by Char
Location: Enterprise, Al. 36330
Date: 2021-05-31
Location: New Jersey
Date: 2022-07-15
Location: Winston-Salem, NC
Date: 2010-06-09
Location: Winston-Salem, NC
Date: 2017-06-19
Location: New Jersey
Date: 2022-07-16
Uploaded by Pat236
Location: My zone 5 garden.
Date: 2021-07-02
Location: Maine
Date: 2013-07-11
Location: My garden.
Date: July 31, 2011, 9:33 AM
Location: Western Washington
Date: 2020-06-30

Photo Courtesy of Mr. Fancy Plants Daylily Nursery Used with Perm
  • Uploaded by vic
Location: Fort Worth Tx
Date: 2008-06-04
Daylily \"Rock Solid\"
Location: Neenah, WI
Date: 7/18/20
Location: southern KY
Date: 2019-06-17
Location: Winston-Salem, NC
Date: 2023-06-21
Late Morning Image; Heavy rain overnight
Location: Shamong, NJ
Date: 2017-06-26
Uploaded by DogsNDaylilies
Location: Naperville, IL
Date: June 2021
Location: Huron County, MI
Date: 2023-07-14
FFO
Location: Cantonment, FL
Date: 2012-05-13
Uploaded by Pat236
Location: Winston-Salem, NC
Date: 2008-06-12
Location: My garden
Date: July-19-2015
Location: Winston-Salem, NC
Date: 2010-06-09
Location: Winston-Salem, NC
Date: 2011-06-26

Photo Courtesy of Something New Gardens. Used with Permission.
  • Uploaded by Joy
Location: Winston-Salem, NC
Date: 2017-06-19
Location: Winston-Salem, NC
Date: 2017-06-19
Location: Winston-Salem, NC
Date: 2017-06-09
Location: My Garden- Vermont
Date: 2014-08-06
Uploaded by DianeSeeds

Photo Courtesy of Homestead Farms Nursery. Used with Permission.
  • Uploaded by Joy
Uploaded by mattsmom

Photo Courtesy of Walnut Hill Gardens Used With Permission. Unaut
  • Uploaded by vic
Location: Bochum, Germany
Date: 2019-06-28
Location: Winston-Salem, NC
Date: 2017-06-21

Photo Courtesy of Ellies Daylilies Used with Permission
  • Uploaded by vic
Location: Central MD zone 6
Date: 2013-07-01
Location: BX Creek Daylilies, Vernon, BC.
Photo by Gail Morgan of BX Creek Daylilies. Used with permission.
Uploaded by kimkats
Uploaded by Betja
Location: My zone 5 garden.
Date: 2018-07-10

Date: 2011-06-15
Location: Wentworth, NS, Canada
Date: 2016-07-23

Date: 2010-07-10
Photo Courtesy of Nova Scotia Daylilies Used with Permission
  • Uploaded by vic
Location: My Garden- Vermont
Date: 2015-07-24
Always an outstanding and dependable daylily.
Location: Cantonment, FL
Date: 2012-04-29
Location: University City, Missouri, zone 6
Date: June 16, 2010
Uploaded by ARoseblush
Location: Winston-Salem, NC
Date: 2008-06-12
Location: Winston-Salem, NC
Date: 2008-06-10
Location: My zone 5 garden.
Date: 2018-07-18
soo many polys this year.

Photo Courtesy of Keast Daylily Gardens. Used with Permission.
  • Uploaded by Joy
Location: New Jersey
Date: 2023-07-08
Location: my garden-zone 6b
Date: 2023-06-22
Rock solid
Comments:
  • Posted by mcash70 (Near Kamloops, BC, Canada - Zone 3a) on Sep 29, 2011 6:00 PM concerning plant:
    I was very pleased with Rock Solid's first year performance in my garden, it sure stood up to it's name!!
Plant Events from our members
ARoseblush On July 24, 2014 Bloomed
Pat236 On May 20, 2023 Obtained plant
Rdeceived a double fan as a bonus from Park Lane. Planted in the back bed outer slope.
Pat236 On November 6, 2020 Miscellaneous Event
Won a double fan from Alron on the Lily Auction for spring shipping.
Pat236 On June 8, 2020 Obtained plant
First bloom ever on plants in the front bed.
Pat236 On July 2, 2019 Miscellaneous Event
Plant did not bloom this season. Ordered 3 double fans from Oak Hill Daylilies...late July shipping.
Pat236 On June 13, 2018 Bloomed
Nice blooms last week and this week. Raised the plant and amended the soil.
Pat236 On June 7, 2017 Bloomed
Another triple this morning. This plants really performs.
Pat236 On June 5, 2016 Bloomed
First bloom ever yesterday and today. Looks like this wil be an excellent performer.
Pat236 On August 14, 2015 Obtained plant
Received plant from cooldaylilies on Ebay. Planted and awaiting blooms.
amberjewel On September 10, 2016 Obtained plant
Plant obtained from twixanddud (Laura) and planted early September
Seedfork On March 12, 2024 Plant Ended (Removed, Died, Discarded, etc)
Plant has died, none left.
Seedfork On October 10, 2020 Obtained plant
3 Fans from Karen "Diggerofdirt"
Frillylily On June 1, 2022 Miscellaneous Event
Add photo
carpathiangirl On June 19, 2023 Obtained plant
WM, back pond
SunriseSide On July 14, 2023 Bloomed
First ever blooms [2] on new 2023 triple fan
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