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Old 3rd May 2008, 08:09 PM   #1 (permalink)
KennerTree
Sappling
 
Join Date: May 2008
Location: Tennessee
Posts: 12
Default Air spade/Air knife

Getting one real soon, just looking for some tips/tricks when using this thing. How long does it take to radial trench a large mature tree 36" dbh out to the drip line and amend the soil with compost? Should the soil be moist or saturated? Thanks for any info you can give.
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