Dahlia 'Red Rock' in the Dahlias Database

Data specific to Dahlias (Edit)
Size: Small (BB): over 4 to 6 inches in diameter.
Form: Formal Decorative (FD)
Color: Dark Red (DR)
Year Introduced: 1982
Country of Origin: United States
Hybridizer or Originator: Takeuchi
ADS Classification Code: 3007

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

Garden Tours:  Valleylynn, Lynn SmithGarden Tours: Valleylynn, Lynn Smith
November 12, 2011

Let's take a trip this week to Oregon and visit the lovely gardens created by Lynn Smith and her husband, Cliff. It's always fun to step out of our own climate to see what grows well in another, and sometimes it's even more fun to see what our climates have in common. You are going to love what you see!

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Discussion Threads about this plant
Thread Title Last Reply Replies
2018 Dahlias by frankrichards16 Jun 18, 2018 9:13 PM 208
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
Some Dahlias Take a Long Time to Sprout! by kousa Jun 20, 2018 8:45 PM 51
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
Lets introduce ourselves 2016 by mandolls May 7, 2016 12:48 PM 137
Getting ready for 2016 Dahlia season by mandolls Jun 11, 2016 4:36 AM 504
Dahlia Season 2015 - really kicking in now! by mandolls Jan 12, 2016 9:50 AM 183
Do you plant dahlia varieties in multiple numbers? by pirl Mar 7, 2015 11:13 AM 36
Pot Tubers by pirl May 15, 2015 8:24 PM 38

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