Originally published by LightNow News by Guest Author Andy Montgomery, President of Ultra Yield Solutions. This year’s MJBizCon was a mix of new market enthusiasm subdued by mature market malaise.  Like previous shows, stalwart lighting brands prominently displayed their wares including Gavita, Fluence, HLG, Signify, Fohse, etc.  Booths were massive with most providing sunglasses to…