Yam-in-sacks Harvest: Our Sawdust/Biochar/Rice Husk Experiment Results

The use of soil to plant crops in containers or sacks is the gold standard. However, in places where getting the needed amount of soil becomes a luxury, is it possible that other alternatives can be used? The result of this experiment will leave you with a lot of questions as to whether these other alternatives like, sawdust, rice husk and biochar could be substitutes for soil in the near feature. Find out the details as you watch!