STEP 1: Use a handheld edger between pavement and grass. Place the wheel on the pavement with the blade over the edge and push and pull. For large lawns, use a power-driven model. STEP 2: Use grass shears around trees, around the edges of beds or in places that are hard to reach. STEP 3: Use a string trimmer to trim and edge large lawns or to cut grass too tall to mow. STEP 4: Create a tailored, 'English garden' look by using an edging tool (a shovel with a small blade shaped like a half moon) between beds and lawn. Push the blade in with your foot so that it slices off a thin piece of turf, leaving a clean, straight edge of soil between lawn and bed. STEP 5: If you use an edging tool, return slices of soil to the garden beds to break down; chop slightly and bury them under the mulch for a neat, nourishing edge.