Jade Tree propogation

Discussion in 'Trees' started by 1eyedjack, May 5, 2009.

  1. 1eyedjack

    1eyedjack Gardener

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    Hi.

    I have access to a Jade Tree (Crassula Ovata) from which I periodically try to propagate copies by way of cuttings. But nothing seems to work, and I am wondering if it is a non-starter. I have tried by extracting suckers that already have a primitive root structure, from the soil beside the main parent tree, and I have tried by the more classical route of using a cutting from the main plant. Is this plant particularly difficult to do? Or is there some trick to it? I dip them in rooting hormone liquid and plant them in seeding compost in the greenhouse. Then over a matter of days the leaves turn from green to pink and then drop off. Should I be doing something different?
     
  2. walnut

    walnut Gardener

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    Hi Jack they are the easiest thing in the world to propagate,just take a healthy pad twist it off lay it on the top of the soil (in the same pot if you like) within weeks it will start to shrivel and form roots a new small plantlet will grow you can then pot it on.
     
  3. JWK

    JWK Gardener Staff Member

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    Have you tried layering? It depends if you could bend down a branch close to the compost, then pin it to the soil to encourage rooting. Can't say I've tried it on a Jade Tree though.
     
  4. Aesculus

    Aesculus Bureaucrat 34 (Admin)

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    I don't think you get very far with this especially if it's old, the stems can get very brittle you could try air layering though:thumb:
     
  5. JWK

    JWK Gardener Staff Member

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    You're probably right Aesulus, the branches just snap off if you try bending them if I recall correctly.
     
  6. walnut

    walnut Gardener

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    You don't need any special treatment here are afew grown the way I described.

    several pads in a pot and yes they do turn a pinkish colour and shrivel before rooting.

    [​IMG]

    new growth on a pad.

    [​IMG]

    even a piece of stem lying on top of the pot has thrown out roots.

    [​IMG]

    A recent cutting and a leaf that broke off both rooted in weeks.

    [​IMG]

    The daddy of most of them the trunk is nearly 4" dia has managed to survive winter outside in the p/tunnel.

    [​IMG]
     
  7. 1eyedjack

    1eyedjack Gardener

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    I am encouraged, thanks folks.

    Does moisture content, temperature, lighting etc make a lot of difference? Oh, and type of soil?
     
  8. Marley Farley

    Marley Farley Affable Admin! Staff Member

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    :wink: There is another way too.. :old: You can easily root them (cuttings) in a glass of water on the window sill with 1 tiny drop of hormone rooting gel dissolved in the water.. I get lots of roots on them in a couple of weeks.. Just change the water occasionally & pop 1 tiny drop of gel in again... I have rooted all sorts of cuttings very easily this way.... As soon as you have healthy roots on them, pot them up & off they go..!:) BTW.. Once established they thrive on not being looked after too well. If you know what I mean. :wink::D
     
  9. strongylodon

    strongylodon Old Member

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    Walnut, not sure if you know but the new growth on your variegated leaf pad will unfortunately be green. Itried it and have three greenies.:(
    All Crassulas root easily.
    An open free draining compost is best and water very sparingly.:)
     
  10. walnut

    walnut Gardener

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    I didn't know that Strongy that's very interesting obviously an unstable chimera probably the main plant will exhibit a tendancy to grow plain green leaves occasionally (have you noticed this) you have then got to watch they don't take over.
     
  11. strongylodon

    strongylodon Old Member

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    My two cuttings came from Marley who has a large specimen, don't know whether hers reverts to green at all. I have one small branch all white.:)
     
  12. Marley Farley

    Marley Farley Affable Admin! Staff Member

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    Hi Strongy, no I haven't had any that reverted to green, but like you have had a few that were all cream & no green.. You can see a gream one or two in this pic.. It is still nicely variegated all over though really.. .. It still looks the same just a bit bigger now.. Will take a new pic later..
    [​IMG]
     
  13. strongylodon

    strongylodon Old Member

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    Here is one of mine (from yours).:thumb:
    In about 15 months it has grown fairly quickly for a slow grower.:scratch::D
    [​IMG]
     
  14. walnut

    walnut Gardener

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    Thanks for the answer Strongy & Marley, cann't help thinking the "greenies" will develope variegation at some time as they grow as they contain the same genetic material,it's as well to remove the cream leaves as they are totally reliant on the parent plan for nourishment,too many on the plant can weaken it.
     
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