Dahlia 'Troy C' in the Dahlias Database

Data specific to Dahlias (Edit)
Size: Small (BB): over 4 to 6 inches in diameter.
Form: Informal Decorative (ID)
Color: Red (R)
Year Introduced: 1975
Country of Origin: United States
Hybridizer or Originator: Stowell
ADS Classification Code: 3106

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

The Vine Weevil and Its Larvae -- Top of the Hit ListThe Vine Weevil and Its Larvae -- Top of the Hit List
June 22, 2014

This insect appears near the top of every list of annoying insects. It is very destructive and action should be taken if you come across it. The adult weevil does not do terminal damage to a plant. It may make notches in the leaves, but most plants can shrug it off. The damage is done by the hundreds of larvae that grow from their eggs. These larvae live on a diet of plant roots, and with a bad infestation, they can chew until your plant is severed at the ground. They also cause so much root trauma that when the plant explodes into growth in spring, it dies because it cannot take in the necessary water to support its leaves.

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Discussion Threads about this plant
Thread Title Last Reply Replies
2018 Dahlias by frankrichards16 Oct 15, 2018 12:09 PM 664
Dahlias in south florida by joso61 Sep 11, 2017 9:34 AM 10
Get ready, set, START! by CLC70 Jun 11, 2017 8:29 PM 168
Dahlias 2017 by Oberon46 Dec 1, 2017 8:10 PM 652
2016 Blooms by mandolls Feb 18, 2017 6:16 PM 588
Thomas A. Edison by gingin Jul 5, 2016 7:21 PM 6
How Are Your Dahlias Doing/Growing? by kousa Sep 21, 2016 7:27 AM 251
Who has ordered dahlias for 2016? by pirl May 25, 2016 6:15 AM 118
Hello! Absolutely New Dahlia Addict Introducing Herself.... by LizinElizabeth Apr 16, 2016 10:00 AM 40
First bloom of 2015 (for me) by pirl Jul 29, 2015 9:21 AM 85
Do you seem to gravitate towards a certain classification? by Kabby Feb 11, 2015 7:48 AM 32
Variegated Dahlia? by keithp2012 Oct 9, 2014 7:09 AM 6
Digging & Storing Dahlias by frankrichards16 Apr 17, 2014 7:24 PM 40
Dahlias.... Perennials, or not? by Polymerous Dec 10, 2013 6:59 PM 60

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