Mushroom Compost Humus is a nutrient-rich organic soil amendment made from composted mushroom growing materials. It is designed to improve soil structure, increase moisture retention, and enhance overall soil fertility for planting and landscaping applications.

This material is commonly used to enrich existing soils or blend into planting beds to support healthy plant growth and long-term soil improvement.

Product Details

Organic composted mushroom substrate
Rich in humus and organic matter
Improves soil structure and aeration
Enhances moisture retention
Helps support microbial activity in soil
Easy to blend with existing soil or topsoil
Sold by the cubic yard

Typical Uses

Planting beds and garden soil improvement
Tree and shrub installation
Lawn and sod soil conditioning
Amending poor or sandy soils
General landscape enrichment

Coverage

1 cubic yard covers approximately:

• 150 sq ft at 2" depth

Important Notes

Organic material may contain natural variation in texture
Not intended as a standalone planting soil without blending (recommended)
Best results when mixed into existing soil
May continue to decompose slightly after installation, improving soil over time