03/08/2026
🛑🌳We see this EVERY spring across Wisconsin, and it is slowly killing your trees!
Have you ever seen a "mulch volcano"? 🌋 It’s when mulch is piled high against a tree trunk. Some landscaping crews do it because they think it looks neat, but it’s actually a massive mistake.
❌ Why the Volcano is BAD: Piling mulch against the bark traps moisture, causes wood rot, invites pests, and literally suffocates the roots.
✅ The "Donut" Method (Do this instead!): Spread your mulch evenly, but leave a clear 3-inch gap around the base of the trunk so the root flare is exposed. This lets the tree breathe while still holding soil moisture perfectly!
Take a drive around your neighborhood this week—how many mulch volcanos do you spot? 👀 Let us know in the comments!
👇 Tag a friend or spouse who needs to see this before spring yard work begins!
🚚 Ready to mulch the RIGHT way? Get premium bulk mulch delivered straight to your driveway at https://bestbarkmulch.com