What causes worms on pine trees?

Answer by  Latin4 (11170)

Yes, they are worms what wat the needles of the tree. In May, prune, shake off larvae or use soap and water and spray the whole tree.

Answer by  Roland27 (16334)

Your tree could be getting a disease and rotting. When a tree catches a disease bugs, worms and other organisms tend to chew holes in the tree and cause it to rot from the inside out. They may eventually kill the tree.

Answer by  praveenalister (79)

Worms create damaging effects on pine trees. They feed off the needles of pine strands. Those worms also cause enough damage to contribute significantly to wildfires. They also play a significant role in tree mortality. Pine trees have recreational and wildlife significance. They also provide some amount of valuable timber. This is the effect caused by worms on pine trees.