Garden Valley Mushroom Compost is a naturally rich organic soil amendment for use in all outdoor gardens and flower beds, or as a top dress humus for moisture retention. Till or work in 2 to 4 inches of Mushroom Compost into 4 inches of existing soil to create a light and workable garden soil. Use Mushroom Compost when an all organic compost base mix is desired, particularly in raised bed gardens.
This item cannot be sold in the following states: California