It's a common concern, and usually comes down to one specific cause.
The main reason
Many conifer species, including Leylandii, only produce new green growth from relatively young wood. If a cut goes back into older, bare wood beneath the green foliage, that section often won't regrow and can turn brown.
How this is avoided
Professional reduction is planned to cut back to a line that still has enough green growth to regenerate, rather than cutting purely to a desired size regardless of the wood underneath. This is why assessing a conifer hedge before cutting matters.
Call Herring on 07780 727385 to discuss reducing your conifer hedge without leaving bare patches.
Got a question about your hedge? Speak to the team at Herring.
Get In Touch →Why Choose Herring
Herring Trees & Landscaping provides professional hedge maintenance for homeowners, landlords and commercial customers across Derby, Nottingham and the surrounding areas. Every job starts with a proper assessment and a free, no-obligation quotation.