How much mulch do I need for 300 square feet?
≈ 38 bags (2 cu ft)
About 2.78 cubic yards to cover 300 sq ft at 3″ deep.
Covering 300 square feet at a 3-inch depth takes 75.0 cubic feet of mulch — about 38 2-cubic-foot bags, or 2.78 cubic yards if you buy in bulk.
| Area | 300 sq ft |
| Depth | 3 in |
| Volume | 2.78 cu yd |
| 2-cu-ft bags | 38 bags |
Grab the supplies
Don’t forget — your supply list
Everything a job like this needs. Grab it in one trip.
Where do you shop?
As an affiliate, Clearly may earn from qualifying purchases — at no extra cost to you.