LED Grow Light Module Market at $395 Million in 2014 Are Forecast To Reach $1.8 Billion by 2021: MarketResearchReports.Biz Albany - New York, Oct. 29, 2015 (GLOBE NEWSWIRE) -- The 2015 study has 596 pages, 163 tables and figures.  Worldwide markets for LED Agricultural Grow Lights are growing as units support more...