1. The Growth Trays are made out of PET plastic, which is reusable and recyclable. They are created by thermoforming over a solid form (precisely milled by a CNC router) to create the molded shape.

2. The Growth Trays are then filled with a mix of substrate (hemp), nutrition (flour), and mycelium which are sealed to grow for 6 days total.

3. After 4 days, we pop parts out of the mold and let them grow for another 2 days to get a velvety layer of overgrowth. The final stage is to dry the parts to prevent future growth.