Tree Bed Modifications
New York City law requires property owners to keep their sidewalks in safe condition. Below are some general tree bed-related issues and advice on how to correct them.
Tree Beds With Low Soil
- The soil level within the tree bed can settle or become compacted and leave the sidewalk edge exposed.
- It is best to gently till the soil with a hand trowel, loosening the top 2-3 inches of soil to alleviate compaction and help water and air reach the roots.
- Then add wood chips or mulch to level the grade of the tree bed with that of the sidewalk.
- Do not pile excessive mulch into the bed or against the trunk as this can ultimately compromising the long term health of the tree.
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Tree Beds With Uplifted Cobble/Pavers
- Obstructions that may be interfering with the healthy growth of a tree, such as paving stones, can be removed to provide a better tree bed for future root growth.
- Once the constricting stones or concrete are taken out, the tree bed should be filled with mulch or woodchips and left to grade with the sidewalk.
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Tree Beds That Are Too Small for the Tree
If you would like to expand the size of the tree’s bed, we recommend that you file a Tree Work Permit with your Borough Forestry office and perform the work with the help of a contractor.
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Installing or Removing Paving Stones or Bricks
We recommend removing stone pavers from tree beds to give tree roots room to expand.
Installing Temporary Lighting/Decorations
A Tree Work Permit must be submitted and approved before holiday lights or decorations are affixed to a street tree.