Why Cedar Is Middle Tennessee’s Problem Vegetation

Eastern red cedar spreads fast on overgrazed or neglected pasture in Middle Tennessee. Once it gets a foothold, it forms dense thickets that shade out grass and crowd native hardwoods. On Rutherford County and Coffee County farms and parcels, cedar monocultures are common on everything from fence lines to full acreage blocks.

Traditional clearing removes cedar but leaves a debris problem. Forestry mulching grinds it in place. The result is cleared land with a mulch layer that suppresses regrowth, reduces erosion, and doesn’t require haul-off or burning.

How Forestry Mulching Works

A mulching head on a skid steer or tracked machine engages the tree at ground level, feeds it into a drum of carbide-tipped teeth, and discharges uniform woodchips onto the cleared surface. Trees up to ten to twelve inches diameter go through in a single pass. Larger stems require pre-felling.

The machine moves across the clearing area methodically. Production rates vary by density: light cedar at two to four trees per thousand square feet clears faster than a solid wall of six-inch stems.

Cost Per Acre in Middle Tennessee

Light cedar regrowth, brush, and small trees under four inches is the entry tier per acre. Moderate density with six to ten inch stems and thick understory steps up. Dense thickets with mature cedar over ten inches requiring pre-felling top the range.

Terrain matters. Flat accessible acres clear faster than steep hillsides or areas with rock outcrops near the surface, which are common on the limestone-shelf geography of Coffee and Warren Counties.

Mulching vs. Traditional Clearing: Which to Use

Use mulching when: the cleared land will be returned to pasture or native grass (mulch feeds the soil), erosion control matters more than clean-scraped dirt, or debris haul-off is expensive or impractical.

Use traditional clearing when: the site is being developed (building pad prep requires clean compactable surface, not mulch), a timber buyer wants the wood value before clearing, or large-diameter hardwoods dominate the overstory (mulching isn’t cost-effective above twelve inches).

Many projects combine both. Forestry mulching handles brush and small cedar on the perimeter and wooded areas; excavator clearing handles large hardwoods and the building envelope.

Regrowth Control After Mulching

Cedar mulch on the surface suppresses light germination but cedar is aggressive. On land returning to pasture, overseeding within sixty days of mulching helps native grasses establish before cedar seedlings take hold. On parcels being left natural, the mulch layer typically provides two to three seasons of suppression before spot treatment is needed.

We recommend planning for regrowth management as part of the project, not as an afterthought.

Forestry Mulching FAQ

Does mulching damage the soil surface?

Less than traditional clearing. The tracks disturb the surface, but there’s no scraping of topsoil and no debris piles. On slopes, mulching is usually the lower-disturbance option.

How thick is the mulch layer after clearing?

Two to four inches on average. Dense mature cedar produces more volume. The layer compacts over time and typically mows or discs into the soil within one to two growing seasons.

Can you mulch right up to a fence line or building?

Yes. We can work within a few feet of structures and fences. The discharge is aimed away from sensitive areas.

Do I need a permit to mulch my property?

For areas under one acre, generally not. Over one acre or near waterways, land-disturbance permits may apply in Rutherford and Coffee Counties. We can advise based on your parcel location.

How long does mulching an acre take?

Light brush: two to four hours per acre. Moderate cedar: four to eight hours per acre. Dense mature cedar: eight to twelve hours per acre. We schedule based on site assessment.

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