GROWING industry

Northern Nevada’s fledgling medical marijuana industry is growing with the opening of two new businesses next month. A Sun Valley dispensary called Kanna is scheduled to open its doors Feb. 8, supplied by Silver State Trading, a new cultivator and manufacturer in Sparks. Kanna becomes the third dispensary — the retail storefronts selling a variety of medical marijuana products to patients with state-issued cards — to open in northern Nevada.The industry enabled by state legisl