What Specimens Require Tree Pruning?
You’ve probably been told that tree pruning can improve the health of your trees, but may be wondering whether or not your specimens actually need it. Here are some signs you can use to determine whether or not tree pruning might benefit you.
Remove dead or diseased limbs
Perhaps the biggest reason to have tree pruning performed is to remove dead or diseased limbs. Some signs you have dead or diseased limbs are:
- Branches that do not sprout leaves
- Obvious rotting
- Discolored blotches on the bark
- Presence of spores or fungi
- Canker-like sores
- Deep splits in the bark
Prevent future damage
Some trees might be more prone to becoming damaged during high winds due to their anatomy. For example, trees with weak crotches could cause the tree to split, or branches that are crossed could become weakened by constantly rubbing together. Trees with co-dominant leaders are also more prone to cracking in high winds. Co-dominant leaders consist of two separate branches growing near the top that eventually become equal in size. Cutting off one leader will stabilize the tree and make it less likely one of the branches will break during high winds.
Aid growth
Some trees may have dense canopies at the top, which in turn could restrict the amount of sunlight certain branches receive. Dense canopies also make it more difficult for air to circulate throughout the branches as well. Thinning this canopy will provide the tree with optimum conditions for growth, while also resulting in fewer disease problems later on.
Aesthetics
Another reason why people often have tree pruning performed is for aesthetic reasons. Perhaps you have recently planted a row of new trees, and would like them to maintain basically the same size and shape. You might also have some larger shrubs that can become overgrown if they are not trimmed properly. Tree pruning can help your specimens look their best, and will also ensure they fit within a limited amount of space if necessary.
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