and most charcoal reactors/retorts use trash wood for heat in the pyrolysis. . What if you don't have a lot of wood, past the lot to be turned into charcoal? Why, burn old oil, cooking or motor. BLACK POWDER from CHARCOAL and WASTE OIL (youtube.com) faster as well! *** Once you have your charcoal, you can than start to inoculate it - prior to going into the garden. HOW TO ACTIVATE BIOCHAR EASY - TOP 3 WAYS TO INOCULATE BIO CHAR TERRA PRETA CHARCOAL (youtube.com) Boost Your Garden's Growth with BIOCHAR-INFUSED COMPOST TEA! (youtube.com) charcoal reduces the small from barnyard waste....... I use 'wet' stable manure and enough water to make the entire lot almost liquid. It then goes into the compost stack. The time to plan for Spring is now.
To use biochar you need land and time. Maybe now is the time to get out and get the land if you haven't done so yet. A day early just wastes a day. A day late and you may be dead. Looks like a hard rain a coming,