Mushroom compost is derived from 100% organic materials such as straw, peat moss, horse manure, corn cobs, soybean meal and gypsum. Mushroom compost stores up to 70 percent of its own weight in water. This uses less water in dry spring or summer months when a water ban might take place. Mushroom compost can be used as a mulch, soil conditioner, and potting mix additive. It is great for flowering gardens, trees and shrubs, vegetable and herb gardens, and established lawns.
|1 yard or less||$30.97|
|2 yards or more||$23.00/ yd|
|11+ cu-yd||$23.95 /cu-yd|
Pricing last modified: April 29, 2013
** Areas outside Ottawa may be subject to a delivery surcharge