Discover How Much Mulch You Will Need For Your Interiorscape.
Use our mulch calculator to discover how much Pro-Toast you'll need to completely cover your indoor spaces.
Mulch Coverage Calculator
Enter your planting area details below to find exactly how many bags you need.
Built to match the IMS shopping flow: estimate your coverage, choose your mulch color, then jump straight to the right product setup.
Our experts recommend interiorscapes being around 1–3 inches in depth. Use custom if you need something outside the presets.
Choose the color you want the product links to use. You can still switch colors on the product page if needed.
Recommendations below reflect your current calculator inputs and your selected mulch color.
"View product" opens the matching IMS product page with the bag size preselected. "Add to cart" uses the exact quantity recommended here.
* Estimated price does not include shipping, handling, or applicable taxes. Additional freight charges may apply. Overage reflects coverage beyond your exact volume, so a small buffer is still recommended.