How Much Do I Need?

Use the calculator below to help determine how much product is required for your application. Please note that the calculator only performs single volume or area calculations. For multiple areas, please calculate each one separately, add up the total and enter it on the right.

How wide is the area? (Ft.)
How long is the area? (Ft.)
How thick (deep) do you want to fill? (Inches)
You'll need cubic yards
What is the diameter of the circle? (Ft.)
How thick (deep) do you want to fill? (Inches)
You'll need cubic yards
How wide is the base? (Ft.)
What is the height? (Ft.)
How thick (deep) do you want to fill? (Inches)
You'll need cubic yards


Enter the height and width of the rectangular area in feet and the depth in inches.


Enter the diameter of the circle in feet and the depth in inches.


Enter the base and the perpendicular height (see diagrams) of the triangular area in feet and the depth in inches.

Triangle Diagram 1 Triangle Diagram 2 Triangle Diagram 3

Mushroom Compost

Mushroom Compost is a totally organic, dark, rich, moist mixture of wheat straw, peat moss, cottonseed meal, cottonseed hulls, corncobs, cocoa bean shells, gypsum, lime, chicken litter and/or horse stable bedding. The pH is usually in the range of 8.0 to 8.3. Soluble salts are normally high, so it is best used as an amendment and not a growing medium (No more than 25-30%).Mushroom Compost has been pasteurized and sterilized to eliminate disease and neutralize weed seed.

Great for preparing new lawns, vegetable & flower gardens and top dressing existing lawns! Excellent soil amendment! Studies show the pH of fresh Mushroom Compost will diminish as it is aged, and composted. In heavy applications, Mushroom Compost can replace Lime in raising the pH! Download our Spent Mushroom Compost Installation Guide [PDF].

* (Please note: If you are wish to order a mixture of products, see our Garden Soil Plus or Garden Soil products.)

$60.00 Per Cubic Yard

The minimum quantity for delivery of this product per order is 5 cubic yards. The maximum is 20 cubic yards. Please enter your delivery location to determine the shipping rate for your area. If your order requires less than the minimum quantity, please call our office for the additional shipping fee upcharge.

Order sub-total:$
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