Cannabis Super-Cropping: Kyle Kushman's "Chiropractic" Plant Training Method / Green Flower March 12, 2021 cbdnews Growing Cannabis Comments Off on Cannabis Super-Cropping: Kyle Kushman's "Chiropractic" Plant Training Method / Green Flower Introducing his famous “chiropractic” technique, award-winning cannabis cultivator and breeder Kyle Kushman demonstrates the proper way to pinch, prune and …