My Pine Trees are turning Orange - Ask Extension
I have 7 pine trees in my yard. They are turning Orange. The needles are not falling off.
what is happening? Is the soil to acidic? what can I do this...
Knowledgebase
My Pine Trees are turning Orange #369347
Asked October 11, 2016, 2:09 PM EDT
I have 7 pine trees in my yard. They are turning Orange. The needles are not falling off.
what is happening? Is the soil to acidic? what can I do this late in the season?
Hennepin County Minnesota
Expert Response
Every year, usually in the fall, pine trees shed some of their oldest
needles. The needles turn yellow or brown before they drop off. This
is most likely what's happening to your tree. Alternately, the tree
could have a foliar disease.
