Hello,
I am designing an experiment to grow Pleurotus spp. with cigarette filters either embedded or chopped and mixed in the growth medium.
I'm looking for ideas for a solid growth medium that has no added carbon source, the cigarette filter will be only the carbon source.
So far I can only think of gelatine, however I think it may melt at higher incubation temps.
Any ideas welcome!
Cheers,