Certified Organic Spent Mushroom Compost for California Businesses

Contact Information
- Contact Name: Chris Thomsen
- Business/Organization Name: Monterey Mushrooms
- City, State: Morgan Hill, CA
- Email: cthomsen@montmush.com
Description
Revitalize Your Soil
Certified Organic Spent Mushroom Compost (COSMC) is a premium, nutrient-rich soil amendment designed to improve soil health, fertility, and structure across a wide range of crops and landscapes.
This organic compost is a finely balanced mixture of straw, peat moss, cottonseed meal, mined gypsum, mined lime, and other natural ingredients.
Key benefits include:
- Improves Soil Composition: Loosens heavy soils and enhances aeration while helping sandy soils retain moisture.
- Boosts Fertility Naturally: Provides humus, organic matter, and light fertilization to support vigorous plant growth.
- Enhances Water Efficiency: Increases water-holding capacity, reducing the need for frequent irrigation.
- pH Balancing: With a natural pH in the range of around 8.0–8.3, Mushroom Compost can help neutralize acidic soils and serve as a sustainable alternative to lime.
- Versatile Use: Ideal for amending planting beds, vegetable gardens, topdressing lawns, and as a sustainable alternative to synthetic fertilizers.
Certified Organic Spent Mushroom Compost is available wholesale to businesses by the cubic yard. 15 cubic yards minimum.