How do you dig up a hedge root?

Dig a 6 inch-wide trench as deep as the root ball around the perimeter of the root ball, using a shovel or spade. For example, if the root ball had an 18-inch diameter and a 12-inch depth, dig a 12-inch deep, 6-inch wide trench 9 inches away from the trunk on all sides. Repeat with all shrubs in the hedge.Click to see full answer. Herein, how deep do hedge roots grow? 18 inches One may also ask, how do you pull a bush out of the ground? Method 2 Digging out Bushes by Hand Put on gloves and long-sleeved clothing. Trim away smaller branches with hedge clippers. Saw thicker branches close to the trunk. Cut the stump close to the ground with a saw. Dig a trench around the bush to expose its roots. Sever the roots with a saw or loppers. Secondly, how do you kill shrub roots? You can use ordinary rock, table or Epsom salts to kill the root system of an undesirable bush. Simply drill holes in the surface and sides of a freshly cut stump, then stuff them with salt. Do not simply pour salt on the stump or the surrounding area, because it can irrevocably damage the soil and kill nearby plants.How does Epsom salt remove a tree stump?Drill holes into the top of the stump, using a 1-inch extra-long bit. Make holes all around the stump, leaving a few inches between them. Pour straight, dry Epsom salt into the holes to fill them. Water the holes slowly to be sure that the salt doesn’t come back out.