Is my weed ok if it went through the washing machine and other questions… answered by Dr. Markus Roggen Julia Veintrop·September 19, 2020Meet Dr. Markus Roggen, PhD. He has a doctorate in Chemistry. He is the founder and CEO of...Ask An ExpertCannabis 101Cannabis CanadaCBD NewsEducationFeaturedFoodHealthHealthHealth & SexInterviewLifestyleMarijuana NewsScienceScienceSeriesTechnologyTechnology·0 Comments·0