Laying mulch around your trees offers aesthetic benefits while supporting your tree’s health and growth. Mulching helps control soil temperatures, reduce moisture loss, and create a barrier for mowers and string trimmers to prevent trunk damage.
But mulching the wrong way won’t do your tree much good. Limbwalkers Tree & Crane Service, a top tree service company in Lenoir, NC, explains how to mulch trees properly.
How To Mulch Around Your Trees: A Step-by-Step Guide
Mulching around trees isn’t foolproof. If you pile too much mulch or use the wrong materials, you risk suffocating the tree roots or promoting water runoff, preventing the tree from gaining moisture.
Here’s a step-by-step guide for how to mulch trees properly:
- Clear the area: Remove rocks, plants, old mulch, and other items within a three-to-five-foot diameter of the tree trunk. You don’t need to remove the existing ground cover, but you should mow the grass short and remove clippings.
- Trim any roots above the ground: If you see any tree roots above the ground, use pruners to trim them. Upward-growing roots indicate that a tree lacks oxygen.
- Pull weeds near the tree’s base: Pull any weeds around the base to prevent the tree from competing for nutrients. Be sure to remove them at the root to avoid regrowth.
- Select the right mulch: Choose between organic mulch like wood chips, straw, or pine needles, inorganic mulch like rocks and rubber, or living mulch like clover or creeping thyme. The right mulch materials depend on your tree species and location.
- Spread the mulch around the tree: Lay the mulch in a circular configuration around the tree trunk. Keep the layer around two to four inches thick.
- Maintain a uniform mulch layer depth: Ensure the mulch layer maintains a uniform depth throughout. Use a shovel or rake to flatten it.
- Create a border around the mulch line: Consider adding rocks or wood around the mulch border to create a boundary and prevent the mulch from spreading over time.
Tips For Mulching Trees Like a Professional
Properly mulching your tree is a delicate process. Use these tips to improve your mulching technique:
- Avoid mulch volcanos: Don’t pile mulch up in a “mulch volcano” around the tree trunk. Maintain even depth throughout.
- Apply mulch from the dripline to the trunk if possible: The tree’s dripline is the point where the farthest-reaching branches end. Some professionals recommend using this measurement to determine the diameter of your mulch.
- Leave space around the trunk: Leave a one- or two-inch tree trunk clearance.
- Hire a professional: If you want to mulch like a pro, leave the job to a certified arborist who knows the best mulch materials for moisture retention, weed suppression, and tree health and can lay them expertly.
Schedule Your Professional Mulching Service Today
At Limbwalkers Tree & Crane Service, we know how to mulch trees properly and would be happy to take over this job for you. Contact us today at 828-413-7227 to schedule a service, then learn more about our other services, such as forestry mulching.
