I love this shit... a real scientific paper, but it was written by a grad student
seems the 50 % Sphagnum 50 % perilite won out all the brocc tests as well as corn.
the nutritional anlaysis, where they take a tissue sample and centrifuge it, and then mass spectr. it.... was interesting, will have to read more in depth when i have time
Thanks Jal, v. interesting, maybe i'll go with peat next time..but it f* up pH more often and turns into a jello bolus more often than not