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Palm trees are unique in that their roots don't grow straight down; they grow horizontally. Typically, palm tree roots go down between 12 and 36 inches deep. The roots grow far and wide from the base of the palm tree to absorb as much water and soil nutrients as possible. In addition, the horizontal roots are also very strong—keeping palm trees stable and helping them sway during storms.

The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

Pruning trees is important for several reasons. It improves tree health and strength by removing dead, diseased, or unwanted branches, which in turn encourages new growth and can help treat disease. For fruit trees, proper pruning can lead to a larger and better-quality harvest. Pruning also enhances safety by removing weak limbs that could break and fall, potentially causing injury or property damage, especially during storms. Beyond these functional benefits, pruning can also improve a tree's appearance. To ensure pruning is done correctly for the tree's long-term health, consider hiring a professional.

Palm tree removal can cost anywhere between $100 and $1,800 depending on palm size, tree condition, labor, location, and the amount of prep work involved. With the necessary skills, a DIY palm tree removal for trees shorter than 15 feet can lower costs. However, it’s generally recommended that you hire a palm tree expert for tree removal.