Giant Onion (Allium giganteum)

Common names:
Give a thumbs up Giant Onion
Give a thumbs up Ornamental Onion
Give a thumbs up Giant Allium

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Water Preferences: Mesic
Dry Mesic
Dry
Underground structures: Bulb
Dynamic Accumulator: K (Potassium)
Ca (Calcium)
Na (Sodium)
Pollinators: Bees
Various insects

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Plant Events from our members
Yorkshirelass On July 1, 2007 Miscellaneous Event
Moved house, not transplanted into new garden
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Discussion Threads about this plant
Thread Title Last Reply Replies
Mistaken Allium? by HemNorth Jul 29, 2017 1:09 AM 3
Emerging growth? by Bonehead May 8, 2018 9:58 PM 34
Spring (er, winter??) blooms 2018 by evermorelawnless Jun 19, 2018 8:32 PM 498
Signs of Spring in the North? by CarolineScott Jun 30, 2016 10:05 AM 231
Which fall bulbs will you order this year, and which vendors will you use by Cem9165 Jan 2, 2016 8:03 AM 561
Elephant Garlic by Frillylily Jun 16, 2015 7:53 PM 16
Daily gardening thread for everyone by keithp2012 Jan 18, 2020 6:56 AM 18,744
Signs of spring? by JuneOntario Apr 30, 2015 8:14 AM 92
Banner for December 10, 2013 by Natalie by Natalie Dec 10, 2013 5:51 PM 25
Summer 2012 container show by springcolor Oct 7, 2012 9:48 PM 185
April in Northern Gardens? by CarolineScott Apr 14, 2012 11:11 AM 8

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