Improving the soil for generations - with soup cans!?
9:01
Recreating Terra Preta: The Search for Ancient Composting Secrets
17:37
The Best Way to SUPERPOWER Your Soil (For $6 or less)
28:28
A Farmer Reacts to My Grocery Row Gardens (And Shares What You Need for Small Farm Success)
13:36
How to Make High Quality Biochar From The DOLLAR STORE (and Save 75-90%)
9:56
MAKING BIOCHAR: with Peter Hirst of New England Biochar
15:28
Simplest Method For Producing Large Quantities of Charcoal
8:19
The Easiest Way to Make Backyard Charcoal
20:41