A new blog from Garden Media Group aims to help retailers, landscapers, growers and manufacturers grow their businesses. The appropriately named GROW blog  covers everything from the impact of social media and the rise of Pinterest to tried-and-true aspects of traditional public relations. Speaking directly to green-industry business owners and marketing professionals, GROW has a different “voice” than Garden Media Group’s The Garden Plot blog, which has been dishing on all things green for consumers for more than 10 years.