How Much Mulch for 150 Square Feet?
Covering 150 sq ft with mulch 2 inches deep takes 0.89 cubic yards — that's about 12 bags (2 cu ft each), or cheaper bought in bulk. Change the depth or area below for your beds.
Doing this for work? Estimate the whole job in minutes.
JRIQ turns plans and site photos into full material + labor estimates with AI — built by the team behind these calculators.
Try it free →
Want the full guide — tools, step-by-step, common mistakes and FAQ? See the Mulch Calculator.