Using the right cutting technique is crucial for effective results. Hold the clippers at a slight angle to ensure that you're cutting with the full length of the blades, rather than just the tips. Make sure to make smooth and controlled cuts, avoiding abrupt or jerky motions. Start from the bottom and work your way up when cutting hedges to prevent loose clippings from falling onto untrimmed portions.
Hedge clippers are most effective when used on hedges that are within a manageable size range. If a hedge has grown excessively tall or thick, consider using larger trimming tools like a hedge trimmer or powered shears for initial shaping. Regular maintenance with hedge clippers will then be more effective in keeping the hedge tidy.
Keeping the blades of your hedge clippers sharp is paramount. Dull blades can crush and tear the foliage instead of making clean cuts, which can lead to damage and disease in the plants. Regularly inspect the blades for any nicks or dull spots. If you notice any, sharpen them using a sharpening stone or file. Clean blades also contribute to effective cutting, so wipe them down after each use to prevent sap and debris buildup.
Check that the blades of your hedge clippers are properly aligned. They should meet evenly along their entire length when closed. If the blades are misaligned, the cutting action might not be uniform, leading to an uneven and less effective trim. Adjust the blade alignment according to the manufacturer's instructions.