How to Remove a Tree Stump Yourself with a Stump Grinder

By the team at Beehive Rental & Sales — Serving Southern Utah's contractors and homeowners since 1994.

A tree stump sitting in your yard is more than an eyesore — it is a tripping hazard, a magnet for termites and other pests, and an obstacle that prevents you from using that space for anything else. Stump grinding is the fastest and most effective way to remove a stump completely, and it is one of the easiest pieces of rental equipment to operate.

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Quick Answer: A stump grinder shaves a tree stump 4-6 inches below ground level in one session, letting you fill the hole and plant grass or landscape over it immediately. Stump grinder rental runs $100-$300 per day at BeeHive Rental & Sales in St. George — far less than the $200-$600 a tree service charges per stump. Call (435) 628-6663 for availability.

Key Takeaways

• •Stump grinding is the fastest removal method — a typical stump takes 30 minutes to 2 hours vs. weeks or months for chemical decomposition
• •Rental stump grinders are straightforward to operate — the machine does the hard work; you guide it in a sweeping motion across the stump face
• •Safety gear is non-negotiable — eye protection, ear protection, steel-toed boots, and long pants are required
• •Grind at least 4-6 inches below grade to ensure the stump does not regrow
• •Check stump grinder availability at BeeHive — walk-behind and self-propelled models available

Stump Removal Methods Compared

For stumps over 6 inches in diameter, stump grinding is the clear winner on speed, effectiveness, and overall value.

Equipment You'll Need

Stump Grinder

Walk-behind stump grinders handle stumps up to 12-16 inches in diameter and fit through standard yard gates. Most common rental units, appropriate for most residential stump removal.

Self-propelled stump grinders handle larger stumps (16 inches+) more efficiently. Appropriate for multiple large stumps or very hard wood species.

Safety Gear (Required)

• •Safety glasses or face shield — The grinder throws wood chips and debris at high velocity
• •Ear protection — NRR 25+ rated earmuffs or plugs
• •Steel-toed boots — Non-negotiable
• •Long pants and long sleeves — Wood chip projectiles sting exposed skin
• •Work gloves — For handling debris

Step-by-Step: Grinding a Tree Stump

Step 1: Prepare the Area

1. •Clear a 10-foot radius around the stump — remove rocks, sprinkler heads, and any debris that could become a projectile
2. •Dig around the stump base to expose the trunk-to-root flare and remove rocks from the grinding zone
3. •Check for shallow utilities near the stump (call 811 if unsure)
4. •Trim the stump down if taller than 6-8 inches above ground

Step 2: Position the Grinder

Roll or drive the grinder into position with the cutting wheel a few inches above the stump's front edge. Clear all bystanders to at least 20 feet.

Step 3: Start Grinding

1. •Start the engine and let it reach operating speed
2. •Lower the cutting wheel onto the front edge, engaging about 2-3 inches deep per pass
3. •Sweep the cutting wheel slowly from side to side (like a giant file, not a drill)
4. •Advance the grinder forward slightly after each lateral pass
5. •Continue across the entire stump diameter

Step 4: Grind Below Grade

Continue grinding at least 4-6 inches below the surrounding soil surface. For areas where you plan to pour concrete or install pavers, grind 8-12 inches below grade.

Step 5: Address Surface Roots

Grind major surface roots down below the soil surface. Follow each major root out from the stump.

Step 6: Fill the Hole

1. •Rake wood chips that have accumulated around the grinding site
2. •Fill hole with a mix of wood chips and topsoil (about 50/50 ratio)
3. •Mound the fill slightly above surrounding grade — it will settle 10-20%
4. •Tamp lightly

Step 7: Use Your Free Mulch

A single stump produces enough wood chips to mulch several landscape beds. Spread 2-3 inches deep around trees, shrubs, or in garden beds. Free mulch is one of the underappreciated bonuses of stump grinding.

Southern Utah Stump Considerations

Rocky Soil Around Stumps

Southern Utah soil frequently contains rocks embedded around tree roots. Rocks are the enemy of stump grinder teeth. Before grinding, dig around the stump base and remove visible rocks. If you hear a sharp metallic ping instead of normal grinding sound, stop and clear the obstruction.

Desert Tree Species

• •Cottonwood — Soft wood, grinds quickly but often has extensive spreading root systems
• •Mulberry — Medium density, grinds cleanly, common in older St. George neighborhoods
• •Elm — Harder wood, takes more time, but deep rather than spreading roots
• •Mesquite and desert hardwoods — Very hard, dense wood that dulls grinder teeth faster; notify rental staff

Cost Comparison: DIY vs. Hiring Out

The math on multiple stumps is where DIY really wins — you pay the same daily rental for 1 or 5 stumps.

FAQ

How long does it take to grind a tree stump?

A stump from a 12-inch-diameter tree typically takes 30-45 minutes. Larger stumps (24 inches+) can take 1-2 hours. Plan for the full day rental and you will have plenty of time for multiple stumps plus cleanup.

Will the tree grow back after stump grinding?

If you grind 4-6 inches below grade, regrowth is extremely unlikely. Some species may send up root suckers for a season or two, but these are easily pulled or mowed.

Is stump grinding safe for a homeowner to do?

Yes, with proper safety equipment and basic training. BeeHive Rental & Sales provides hands-on operation training with every stump grinder rental.

Ready to get rid of that stump? BeeHive Rental & Sales in St. George has stump grinders ready for pickup with full training included. Call (435) 628-6663 to check availability, or browse the landscaping equipment inventory to see your options.