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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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
Each batch is produced using our in-house BrewKashi microbial culture and is fermented for three weeks before being carefully dried for shelf stability and ease of use
Don't wait - make your worms happy today
Optimize Your Soil
Urban Worm Biochar Size:2 quarts (1.7 lbs) No siftingAdd 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
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