Mulch guide

How much mulch do I need?

Mulch is sold by the cubic yard. Here is how to figure out how many you need.

One cubic yard covers about 108 square feet at 3 inches deep. Most beds use 2 to 3 inches.

How to figure it

  1. Measure the bed's length and width in feet, and multiply them to get square feet.
  2. Divide by 162 for 2 inches deep, 108 for 3 inches, or 81 for 4 inches.
  3. Round up.

Cubic yards by bed size

Bed size2 inches3 inches4 inches
100 sq ft0.60.91.2
200 sq ft1.21.92.5
300 sq ft1.92.83.7
500 sq ft3.14.66.2
1,000 sq ft6.29.312.3

Good to know

  • Round up so you do not run short.
  • Keep mulch a few inches away from tree trunks and house walls.
  • A pickup bed usually holds about 1 to 2 yards, so check your truck's load limit.

Want a quick answer and a price?

Use our mulch calculator. Brown and black are $23 a yard, and natural is $15. Ordering 5 yards or more? Call (678) 540-5001, ext. 2.

Go to the mulch calculator

More mulch guides: Black, brown, or natural? | How to lay colored mulch