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Dahlias 2022 🌼

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  • WAMSWAMS Posts: 1,960
    After some advice, please. After a late start and early slug attacks, dahlia Thomas Edison is finally getting going, foliage about two ft tall but no buds. I had planned to start it off in a pot and move it to the ground, but the drought and rock-hard earth preclude that. Can I keep it in its pot (30cm) and how should I support it?

  • FireFire Posts: 19,096
    The net says that Edison grows up to 120cm tall. Stake it any way you can. I use bean sticks and bamboos and jute string. It’s harder to stake well in pots, I find. If you have a handy, sunny fence, consider using the fence to give support. Water a lot. 

    On way to consider it, is that you are developing large tubers for next year. Not all dahlias will do what you wish each year. 

    Other people might have ideas on how to help. 
  • WAMSWAMS Posts: 1,960
    Much appreciated, Fire. 
  • EustaceEustace Posts: 2,290
    Too big for the plant pot, even with a cane for support. So cut it for the vase.

    Oxford. The City of Dreaming Spires.
    And then my heart with pleasure fills,
    And dances with the daffodils (roses). Taking a bit of liberty with Wordsworth :)

  • mac12mac12 Posts: 209
    Haven't any names and not perfect photos compared to some but here's a few in my raised bed 




  • FireFire Posts: 19,096
    edited August 2022
    Creme de Cognac, just out. Not at all the colour expected. Pink streaks 😱 I'm not sure how a dahlia that turns out yellow and pink is associated with Cognac.



    --

    Karma Choc now doing a bit better.


    --

    Aruna has an alarming colour range to do with age of flower and sun exposure, from pink/purple to an interesting dark raspberry. I like a dahlia like Bishop of Llan - a very stable colour that doesn't turn fuchsia.





     - -
    Aruna and  Cognac. 

     - - -
    Matilda


  • FireFire Posts: 19,096
    Species Coccina



    Bishop of LLanduff
  • FireFire Posts: 19,096
    Full scale liquid feeding would be a game changer at this point. Every year I swear I will do it at the back. And I never do.
  • LoxleyLoxley Posts: 5,698
    Beautiful dahlias! Only my Bishop of Canterbury has flowered yet, the rest seem slow out of the blocks and some have been attacked by tortix larvae. I think I might thin out my dahlias, going forward.
    "What is hateful to you, do not do to your neighbour". 
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