Hello every one. I read in Adrian slackes Cp book on the section were it explaines how to grow Cephalotus that this plant would apriciate some amount of leaf mold (It sais there either oak or beech leaf mold). I guss the info in the book is not up to date but any one had any experiance with this? Would it be harmfull to the plant to use Oak tree leaf mold? I read all parts in Oaks have some toxics in them that the tree produces and that they disturb ohter plants growth.