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Posted by Srgnt Billko on October 16, 2006, 7:02 pm
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> Loren wrote:
>> This past winter, I removed a problem willow tree that was blowing so
>> badly
>> it threatened my house should it decide to fall. Shortly thereafter, I
>> built
>> a low deck, whose corner covers most of the stump to within about 10
>> inches
>> of the top of what remains (which was about 18" high). I have removed
>> trees
>> before and stumps have just stayed that way - stumps. Willows, however
>> appear to be a little more resilient than say, cedars or firs.
>> The willow has continued to grow despite my desire that it not, and I
>> have
>> dozens of new starts from the stump shooting up through and around my new
>> deck. I have tried digging up the portions of the stump that I could
>> reach
>> and severing them from the roots, but that has been ineffective. I keep
>> cutting them down every couple of weeks, but woudl like to find a more
>> permanent solution.
>>
>> What I need to do is find a way to kill the willow - roots and all.
>> If anyone is familiar with this problem, or just knows of somethign that
>> will
>> kill a large former tree, I would be very interested in hearing what you
>> have
>> to say.
>>
>> Thanks
>>
>>
> I found this:
>
> the stump can be killed as follows: Bore holes at a slanting angle around
> the top of the stump. The holes should be about one and one-half inches in
> diameter and from eight to ten inches deep.
Just how are we drilling holes that size these days ?
>Fill them with salt peter (nitrate of potash) or a commercial stump-killing
>product. The material will spread through the stump and prevent sucker
>growth from appearing. If the stump has green foliage growth on it now, you
>can apply a Blackberry Vine or Brush Killer to the foliage as a first step.
>Be sure this material does not touch any desirable vegetation, except the
>plant suckers you are trying to destroy. Read and follow label
>instructions.
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