Hey worm people!
Thanks for your feedback on using microgreens as worm food. Next question is about CFT materials. I am working towards organic Certification for my facility and am trying to avoid pressure treated and plywood as the treatments and adhesives may nullify certification. I was curious could a CFT be made out of cedar wood? I can see the subframe being built of it, as cedar is slightly stronger than pine/fir. But wasn't sure if the oils would mess with the worms if the upper bin was made of that too...?
Thanks in advance!