Reply to Joan.

Sep 25, Small cavities are not usually a problem.

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If your pine tree has developed numerous holes in the trunk or a few larger holes, the tree is decaying from the inside out and will eventually break apart and fall. If you are noticing multiple falling branches, missing bark, or. May 17, Normally, pine trees will shed their needles in the late summer to early fall. The first needles to drop are the ones on the tips of branches, while the last ones to drop are the needles located deeper inside towards the base of the tree.

Disease, stress and other problems, however, may cause a pine tree to shed its needles earlier in the stumpdelimbing.bars: Jan 19, “There are warning signs (before a fall)” he said. “We’ll see cracks in the soil around the base of the tree; that means something’s happening (with the roots below). Or the tree will have a Estimated Reading Time: 3 mins. Dec 15, Discolored needles, excessive needle drop and similar signs reveal that something is off in your pine tree's environment, causing sickness.

Cavities can be dangerous, depending on their size, where they're located on the tree, and how deep they are. If there Cracks and splits in the trunk are extremely dangerous.

Discolored needles can also indicate rot from over-watering or poor-draining soil.

If there is a crack or split in the trunk, the entire tree could Missing bark (or areas where bark is falling off). Sep 11, Danger signs indicating trees need immediate attention: Cracked or heaving soil, especially on the side opposite of the lean of the tree Cracks in.