Mushroom Compost The Hidden Killer

[the undertaker]

i dont have any problems after composting it for a while. 2-3 months minimum.

 

[Wait...What?]

I love mushroom compost in my mix. I also use composted manure and pulverized topsoil along with the usual amendments to peat+perlite.

Call me crazy.

 

[jrw]

I use 20% Champost in my mix which seems to be of good quality. Heat-treated as well

Not all kinds of Champinion composts are killers