Ensure you have the proper tools, such as sharp hedge shears or an electric hedge trimmer suitable for the size and type of hedge you're working on.
Visualize the shape you want and plan your trimming accordingly. Mark the top and sides of the hedge lightly with chalk or string as a guide.
Begin by trimming the top of the hedge to the desired height, working from one end to the other. Use long, sweeping motions to create a flat or slightly arched top.
Move to the sides of the hedge and start trimming from the bottom, moving upward. Use smooth, sweeping motions to maintain an even shape.
Tilt the shears or trimmer slightly downwards when cutting the top of the hedge to create a slight angle. This helps prevent the upper portion from shading the lower parts, promoting even growth.
Divide larger hedges into manageable sections and focus on one section at a time to maintain consistency and avoid missing spots.
If available, use a guide or a piece of wood to ensure straight, even cuts along the top and sides of the hedge.
Avoid chopping or hacking at the hedge. Instead, use smooth, fluid motions to achieve clean cuts and reduce stress on the plant.