Dahlia 'Horizon' in the Dahlias Database

Data specific to Dahlias (Edit)
Size: Medium (B): over 6 to 8 inches in diameter.
Form: Semi-Cactus (SC)
Color: Bronze (BR)
Year Introduced: 1993
Country of Origin: Canada
Hybridizer or Originator: Van Dyk
ADS Classification Code: 2211

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Minimum cold hardiness: Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F)
Flowers: Showy
Resistances: Deer Resistant
Propagation: Seeds: Days to germinate: 7-21
Depth to plant seed: 1/4 inch
Start indoors
Can handle transplanting
Propagation: Other methods: Cuttings: Leaf
Division
Other: Propagate by taking cuttings of newly emerged shoots
Containers: Suitable in 3 gallon or larger

Discussion Threads about this plant
Thread Title Last Reply Replies
2018 Dahlias by frankrichards16 Oct 21, 2018 6:14 PM 665
Getting ready for 2016 Dahlia season by mandolls Jun 11, 2016 4:36 AM 504
Hello! Absolutely New Dahlia Addict Introducing Herself.... by LizinElizabeth Apr 16, 2016 10:00 AM 40
Dahlia Startup Spring 2015 by Oberon46 Jun 1, 2015 5:42 PM 88
Dahlias in Michigan .... newbie questions by Tree_climber Feb 12, 2015 8:29 PM 29

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