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  Dahlia imperialis
Dahlia imperialis


 
Price: $12.00


Stock Status:In Stock
Product Code: P0435
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Description
 
Quart Pot
Tree Dahlia. This gets 20+ feet tall. I repeat, 20+ feet tall. With stalks as thick as your arm, this gives the effect of a large clump of Bamboo but no, it's a Dahlia. One would imagine the flowers to be the size of trash can lids but they normal 5" lavender pink blossoms. Like all Dahlias, these are excellent cut if you have a tall enough vase and a cathedral ceiling. This needs a long season to bloom so here in our area they need to be frost-free well into November. Uptown Port Townsend it blooms. Seattle it blooms. Far Reaches Farm it frosts the buds off. I swear we can almost see the one in Uptown flowering less then 2 miles away as we stand alongside our frost-blackened dashed hope. Still, we had a lot of conversational mileage out of it over the summer. In coastal northern California, this will flower most of the winter. We mulch ours deeply each fall in case of a bad winter. Our friend Ricky in Seattle always ask me how big did mine get? (It's a guy thing - I've accepted it.) A couple years ago he said his was 24 feet three and a quarter inches. You can tell it is serious business when the fractions of inches count on a Dahlia over two stories tall. (By the way, Ricky's was bigger - I still struggle with it)

  • Family: Asteraceae
  • Hardiness: To Zone 7b
  • Mature Size: 15' to 25'
  • Exposure: sun
  • Bloom Time: November - January
  • Moisture Needs: moist
  • Origin: Mexico