Just recently, in the last week, my pine tree has turned orange. The needles have at least. The other two are fine, I guess. Is there a fugacide I can buy to treat the tree? Is it dead? I would guess that it is still alive, but definately a sore thumb out of the three. Sap is coming out of the trunk. I suppose it is normal but it has white streaks. Do I need to call anyone? I did remove one last year my self that had a similar situation but I never consulted anyone. I thought since it was considerably smaller and it was the only one removing the tree would solve the situation. Are these beetles? Or a fugus?