Compost or Not

Can I Compost Grass clippings?

Yes

Grass clippings can be composted.

What to Know

  • Grass clippings are an excellent source of nitrogen for compost
  • They break down quickly and can help heat up your compost pile
  • However, they can also become matted and slimy if added in large quantities

Tips

  • Add grass clippings in thin layers, alternating with brown materials like dried leaves or cardboard
  • Avoid using grass treated with herbicides or pesticides
  • If possible, let grass clippings dry out a bit before adding to the compost to prevent clumping