Urban Worm Biochar Size:2 quarts (1.7 lbs) Keep track of soil and

Keep track of soil and worm bin temperature accurately with the Urban Worm Thermometer

No sifting

This new size allows for the highest soil capacity possible for a two-by-four tent without sacrificing environmental airflow or humidity issues

To grow out your microbe spores you will need:

While not certified organic

Urban Worm Biochar Size:2 quarts (1.7 lbs) Keep track of soil andAdd intense microbe and nutrient storage capacity to your soil. Urban Worm Biochar is produced in Maine from wood waste through a high temperature, low oxygen process called pyrolysis. The result is a 97% carbon product with massive, positively charged surface area to provide an extremely dense habitat for microbes and high cation exchange capacity (CEC)) for your soil. Pair this with our microbe rich, organic Urban Worm Castings to inoculate the