 ROSWELL, Ga.--BUSINESS WIRE--SiteOne Landscape Supply, Inc. NYSE: SITE announced today that Green Brothers Earth Works and Southern Landscape Supply together, Green Brothers have joined SiteOne. Green Brothers serves the greater Atlanta market with four locations focused on the distribution of landscape supplies and hardscapes to landscape professionals. Green Brothers fits well with SiteOne, strengthening our landscape supplies and hardscapes presence in the Atlanta market. This addi 