Maximum Yield Cannabis USA December 2017 / January 2018 | Page 22

grow Plant Manipulation for Utili ing Light Energy by Lee G. Lyzit Getting the most out of your lighting system requires regular maintenance and cleaning, but it also means manipulating plant growth to get the most benefit from the available light energy. Lee G. Lyzit provides some options. 22 grow. heal. learn. enjoy. myhydrolife.com