Are cannabis businesses #essential during this unprecedented time of lockdown? In this episode Cannabis Tech Talks, Editor-in-Chief Charles Warner talks with David Wallach, Marketing Director at PolyScience Laboratory. David explains why Polyscience is proud to be an essential American manufacturer, doing their part in the fight against #coronavirus. Plus a behind-the-scenes story about working with the cannabis legend Tommy Chong. Visit https://www.polyscience.com https://www.durachill.com Today’s Cannabis Tech Talks is brought to you by Fluence Bioengineering by OSRAM. Visit https://fluence.science to learn more! THE ULTIMATE CANNABIS CULTIVATION GUIDE https://flu.bio/ccg-ctt