Garden Amendments as Placebos
...about other controversial soil additives popular in organic gardening and farming circles right now such as rock dust, mycorrhizae additives, and biochar. Now I prefer not to touch these topics with a hundred foot pole. But let me go out on a limb with a thoughtstyling outside of the usual debate about the benefits or worthlessness of these soil potions. I’ve started wondering if the strong anecdotal evidence supporting things like ACT, biochar e...