There are several douglas fir trees in my lawn that keeps dropping pine
cones. There is no machine to remove them from the lawn; it requires manual
Is there some fertilizer I can feed the tree to make it drop fewer cones?
Since it's a Douglas fir, they're not pine cones, they're fir cones --
Try hydrogen sulfate
Under the right pH conditions the hyudrogen will be released, the cones will
absorb the hydrogen, become lighter-than-air and drift away to your
neighbor's yard. Problem solved.
Trader can tell you how to adjust the pH.
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.