PF Formula Update

by PF

Nan's Nook : Archives : Substrate : PF Substrate Questions

for 1/2 pint canning jars (250 ml):

1/4 cup of brown rice powder
1/2 cup of vermiculite
45 - 60 ml (cc) water (1/4 cup = 59 ml)

or - by volume - one part brown rice, one part water, two parts vermiculite.

The water is the crucial element that variates the results. The different brands of vermiculite varies creating differing moisture levels. So as already stated in the PF TEK, one should always vary the water amount, take notes and compare results. The "MAX" water content can really make a great fruiting and give several flushes when the balance between the substrate elements is good.

Psylocybe Fanaticus
February June 27 2002

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