Tall Bearded Iris (Iris 'Glacier Blue') in the Irises Database

Common names:
Give a thumbs up Tall Bearded Iris
Give a thumbs up Iris

Data specific to Irises (Edit)
Hybridizer: Thole's Gardens
Year Of Registration: 1939
Year Of Introduction (May Differ From Registry): 1939
Classification: Tall Bearded (TB)
Bloom Season: Mid
Bloom Color Classification: Light blue
Flower Patterns: Self

General Plant Information (Edit)
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Flowers: Showy
Underground structures: Rhizome
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: (Purissima x Chromylla) X (Sensation x Souv. de Loetitia Michaud)

Discussion Threads about this plant
Thread Title Last Reply Replies
California Dreaming.... by evelyninthegarden Nov 18, 2019 2:19 PM 1,043
Bonnie's Bloomers a.k.a. Fellowship of the Garden by grannysgarden Oct 14, 2019 10:04 PM 1,392
Any interest in TLC / Beginner Boxes? by Polymerous Aug 7, 2018 3:08 PM 12
2018 ........i got a box!!!😁😍 by shizen Mar 15, 2019 3:12 PM 1,448
You really must grow....(recommend your favourites and why) by cwwilson3 Aug 30, 2018 5:44 AM 53
Wanted: these hard to find irises by BlueFlagFan Aug 1, 2019 11:56 AM 391
Seedling :) by Rebekah Jan 22, 2018 9:57 AM 22
On a deserted island by urania1 May 12, 2017 12:50 PM 27
Lessons we have learned from the iris garden this season (2017) by Polymerous May 10, 2017 4:36 AM 19
Jan's Rustic Garden by janwax Nov 13, 2019 6:33 PM 2,135
Iris Guessing Game Two by Lestv Feb 4, 2017 4:00 PM 212
Superstition Iris Garden's 2017 Introductions by Misawa77 Aug 17, 2018 11:48 AM 104
I got a box!!! - 2016 version by Lestv Dec 19, 2016 3:15 PM 1,664
What have you ordered so far for the year by creativeclover Oct 6, 2017 5:07 AM 117
2016 Orders by Henhouse Oct 20, 2016 4:50 AM 2,169
What did you do in the Iris garden today? by Paul2032 Nov 18, 2019 1:33 AM 17,378
Mindless chatter by Muddymitts Nov 20, 2019 5:41 PM 17,982
First Buys of 2015 by Lestv Mar 4, 2015 1:36 PM 587
Tasco on Tasco by Misawa77 Jun 20, 2016 4:56 PM 289
What Sutton irises do you have and want? by tveguy3 Feb 2, 2015 8:07 AM 91

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