String Theory - Casing and Mushroom Quality Revisited - Again.
Carl Bozicek, Amycel UK.
As a welcome relief from spawn issues, casing and casing growth has been a recent topic for discussion.

Stored Spent Mushroom Compost and Hydrogen Sulphide Gas
Helen Grogan, Gerry Walsh and Tom Kellegher
Hydrogen sulphide gas (H2S) is released from stored organic material that becomes anaerobic such as animal slurry, organic waste and also spent mushroom compost.

Dark Skies
Father Zak
A craggy Island somewhere in the British Isles - the scene is set for some crack...