WalletClearly

๐Ÿชด Raised Bed Soil Mix Calculator

Calculate the right soil mix for your raised beds โ€” topsoil, compost, perlite, and amendments by volume.

Project Details

Your Estimate

โ€”

Adjust the fields to see your estimate.

Cost Breakdown

Pro Tips

  • The classic Mel's Mix: 1/3 peat or coco coir, 1/3 vermiculite, 1/3 compost
  • Coco coir is more sustainable than peat moss and holds water better
  • Top up beds with 1-2 inches of compost each spring โ€” soil compresses over time
  • Don't use native yard soil in raised beds โ€” it compacts and drains poorly

Prices are estimates. Links go to Amazon โ€” we may earn a small commission at no extra cost to you.