Skip to main content

Trim the Hedge to a Rectangular Form — Trim the Top of the Hedge

Beginner4 hours

Part of project

Hedge Trimming · Step 5 of 7

Helpful?

In this video

Using electric or petrol hedge trimmers, begin shaping the hedge into its main rectangular form. Start with the sides, ensuring they are plumb and straight by using string lines or visual guides. Then, trim the top of the hedge to the desired height, aiming for a flat and even surface. The time-lapse in the video shows this process, quickly reducing the overgrown conifer into a neat, tall rectangular wall. Work methodically, taking small cuts at a time, and regularly step back to check the overall form and make adjustments.

23.2K views135

FAQs

What's the best type of hedge trimmer for a beginner, and when should I use each?

For beginners or smaller hedges, an electric trimmer like the BLACK+DECKER is often easier to handle, lighter, and quieter. Gas trimmers (e.g., Shindaiwa) offer more power and mobility for larger, thicker hedges. Manual hedge shears are excellent for precision work, shaping, or very light growth.

What are the essential safety precautions I need to take while trimming hedges?

Always wear safety glasses, thick gloves, and hearing protection, especially when using power tools. Be cautious of the extension cord if using an electric trimmer to avoid accidentally cutting it. Maintain stable footing and avoid overreaching to prevent falls.

How can I ensure my hedges are trimmed straight and evenly, especially if I'm new to this?

To achieve straight lines, use mason's string line and a line level (like MARSHALLTOWN) to set up clear guides for your desired height and width. Work slowly, trimming a little at a time, and frequently step back to assess your work from different angles. Don't try to make large cuts all at once.

What's the most efficient way to clean up all the hedge trimmings after I'm done?

Before you start trimming, lay a large tarp (e.g., TARPCO SAFETY) directly under and around the hedge to catch most of the debris. After trimming, simply gather the corners of the tarp to collect the clippings. A leaf blower (like the BLACK+DECKER) can then help clear any remaining small pieces.