Free gardening guides, updated every week

How to Start Composting at Home

Turn kitchen scraps and garden waste into rich, crumbly compost with a simple bin and the right balance of browns and greens.

Wooden compost bin with organic waste in a garden
Wooden compost bin with organic waste in a garden. Photo: Pexels

Choose a system

An open pile, a wooden bin or a closed plastic tumbler all work. Bins keep things tidy; tumblers are faster and easier to turn. Put it on bare soil in a spot you can reach easily year round.

Adding food scraps to a compost bin
Adding food scraps to a compost bin. Photo: Pexels

Balance browns and greens

Mix roughly two to three parts dry 'browns' (leaves, straw, shredded cardboard) with one part wet 'greens' (vegetable scraps, coffee grounds, grass clippings). Keep it as damp as a wrung-out sponge.

Quick tips

  • Chop materials small
  • Turn every week or two
  • Skip meat, dairy and oily food

Troubleshooting

A bad smell means too many greens or not enough air: add browns and turn. A cold, dry pile needs more greens and water. Finished compost is dark, crumbly and smells like a forest floor, usually in two to six months.

Related articles

See all

Learn to grow.

Get seasonal planting reminders, new guides and the occasional seed deal. One email a week, unsubscribe any time.