The answer to 'hedge overgrown' is that common causes include lack of regular trimming, improper pruning techniques, and environmental factors like rapid growth. Symptoms include the hedge becoming unruly, losing shape, and encroaching on pathways or other landscaping. Solutions typically involve professional hedge trimming or reshaping, though some minor overgrowth can be addressed through DIY pruning.
If the hedge is severely overgrown, misshapen, or posing safety risks, it's best to call a professional landscaper. They have the right tools and expertise to properly trim and maintain the hedge without damaging it. For small, manageable overgrowth, homeowners can try trimming the hedge themselves, but should be cautious to avoid cutting too much at once or using improper techniques.