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Throughout the year we receive many pine bark beetle calls. Pine bark beetles attack and kill pine trees that have been stressed. The three most common stresses for pine trees that invite pine bark ...

Trees, especially pine trees, are in for challenging times. Although pine trees are relatively drought tolerant, ongoing drought, as we’ve experienced in Marin County for several years, has caused ...

Question: My white pine tree is turning brown on the tip. Do you have any idea of what may be going on or what I can spray? Answer: A smaller than normal size of a leader branch, followed by wilting, ...