That is generally the nature of blackjack, shade intolerant lower limbs die
off.
<Jessrho from aol.com> wrote in message
news:mailman.372.1185209400.11350.ag-forst from net.bio.net...
>I was looking for information on Blackjack Trees as we have several and are
> cutting them down. I want to know why the lower branches die and break
> off
> leaving trash limbs to pick up constantly. Did you ever find anything out
> about
> these trees? I have looked on line for information and have not found a
> reason for this die back.
>> Faye
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