The answer to 'how to install hedge' is to first choose the right hedge plants for your climate and soil conditions. Measure the area where you want to install the hedge and plan the layout, spacing the plants 12-36 inches apart depending on the mature size. Prepare the planting area by digging a trench or holes, amending the soil with compost, and watering the roots before planting. Plant the hedge in a straight line, water regularly, and prune annually to maintain the desired shape and size.
Proper installation and ongoing maintenance are key to a healthy, thriving hedge. If you're unsure about plant selection or have a large hedge project, it's best to consult with a professional landscaper for guidance.