Strange tuber growth

mytime(3/4 Alaska)September 26, 2012

Has anyone ever found tuber growth that looks like an old cauliflower head or coral? That's on a couple of mine this year.

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vikingcraftsman

Can't help you with your problem, but you can enjoy your self checking out my face book page. Just dahlia stuff nothing that is not family friendly.

    Bookmark   September 26, 2012 at 7:53PM
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beals

Hi, I am working on a similar problem...is it possible for you to email me the photos you have of the dahlia tuber with the cauliflower like growths. thx vb

    Bookmark   January 30, 2013 at 5:24PM
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linaria_gw

Hi there
could be caused by bacteria, and called crown gall. I hope the link works. If your Dahlias have that stuff, it seems necessary to destroy diseased tubers.

Hope that helps, best luck, Lin

Here is a link that might be useful: Crown gall

    Bookmark   January 31, 2013 at 4:00PM
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