Soil test calls for 100 pounds per 1,000 square feet. I plan to apply 50 pounds per 1,000 first application then repeat several months later. Problem is I have no idea how to buy 1,500 pounds of dolomite lime so I can spread it. Have searched all over the place with no luck. I'm in Northeast Georgia. Any suggestions on where to buy dolomite lime in bulk at reasonable price in this area? Thanks!