As far as I know we have these dealers for fertilizer and associated chemicals: SiteOne Howard Fertilizer Green Resource Harrells for those of you in the South that have these suppliers for your fert supplies, is there a noticeable price difference between these locations? We have been using SiteOne exclusively because they are the closest to our shop and we like the employees at our location. I realize that I can't be "friends" with all of my vendors and at some point I need to chase better prices & quality products. I will be making some phone calls Monday to see what these other companies have to offer. But wanted to see what you guys thought? Are they apples to apples? And this is for those of you that have used any of the companies listed. We are in Charlotte NC and not sure if there is any other companies that we haven't heard of? Thanks!