Spent mushroom compost is the residual compost waste generated by the mushroom production industry. It is readily available (bagged, at nursery suppliers), and its formulation generally consists of a combination of wheat straw, dried blood, horse manure and ground chalk, composted together.
Use spaces to separate tags. Use single quotes (') for phrases.
Write Your Own Review
WE'RE NUMBER 1
We are the number one provider of Top Soil in the North West.