Recently bought 6 acres. About 4 of it was an apple orchard. Prior to selling the developer pulled all of the apple trees out with an excavator. Now I get little apple tree suckers growing about 2 feet per year. We mowed the property last fall and again this week with a rotary mower (brush hog) and we keep puncturing truck and tractor tires on the little sucker stumps. This next spring I plan on beginning a spray process to kill the apple tree suckers and multitude of other weeds with the short term goal of getting the area in to strictly grass and then in a couple of years plan to plant a vineyard. In the mean time I am wearing out my welcome at the local Les Schwab tire store with their free flat repair promise. What would you all advise to cut those little suckers off at the ground?