Calculator

This calculator is only intended as a means of estimating how much product you may need for your project. As every product is unique the measurements are only an approximation and Pacific HaVen Landscape Supplies cannot assume any responsibility for volume calculations. Aggregates : For a 3/4-1" product we typically recommend a minimum of 2.5 - 3" depth. For 1-2" products we typically recommend a minimum of 3.5 - 4" depth . Mulch: Typically 4-6" of mulch is recommend. Please note product gradation varies so these are only approximations. You want to ensure your product is deep enough to cover your fabric and suppress weed growth. Questions? Call us 250-498-6665