Fill Dirt raised-bed How Black Mulch compares

How Black Mulch compares

5" Riverbed roll under foot traffic

A 10' × 10' × 4" slab takes about 1

Topsoil (Screened) — Same physical material

Fill Dirt raised-bed How Black Mulch comparesFill Dirt Bulk Unscreened Fill for Grading & Raising Elevations Fill Dirt is what you need when the job calls for moving a lot of earth at a budget friendly price. It's unscreened, structural grade soil meant for filling holes, regrading sloped lots, building up low spots, and bringing properties up to grade before the topsoil and lawn go on top. It's not a planting soil it's the foundation underneath the planting soil. Big jobs need bulk material,