Why a native hedgerow earns its keep

A well-planted native hedgerow is one of the hardest-working features on a smallholding. It provides shelter for livestock, cutting wind chill and reducing feed costs. It marks boundaries, keeps stock in and offers a corridor for wildlife to move safely between woodland, field and garden. Get the planting right, protect the young whips and cut at the correct time of year, and your hedge will thrive for decades.

Choosing the right mix of species

A mix of species supports wildlife and resists disease. Aim for five to eight native species, with hawthorn as the backbone. Hawthorn is tough, quick to establish and provides dense nesting cover. Add:

• Blackthorn for early blossom and sloes
• Hazel for catkins and nuts
• Field maple for autumn colour
• Dogwood, guelder rose and spindle for berries and vibrant winter stems
• Holly for evergreen shelter and red berries
• Wild rose and crab apple for scent, hips and fruit

Match species to your soil and aspect. Hawthorn, blackthorn and hazel cope with most soils, including heavy clay. Field maple and dogwood prefer richer ground but tolerate chalk. Holly and spindle are useful on lighter, drier soils. Always buy British-grown, bare-root whips of local provenance where possible. Plant between November and March while they are dormant; this gives roots time to settle before spring growth.

Site preparation and planting

Prepare a strip at least 1.5 metres wide. Clear perennial weeds such as couch grass and nettles by hand or with a mulch. If you use a strimmer, do it before planting to avoid damaging stems later. Plant in a double staggered row: rows 40 cm apart, plants 30–45 cm apart. That works out at roughly five to six plants per metre. For a thinner boundary hedge, a single row at 30 centimetres spacing is acceptable.

Dig a narrow notch with a spade rather than a wide hole. Place the whip so the soil mark sits level with the ground, then firm in with your heel. Water well after planting. Apply a mulch mat or a thick layer of bark chippings around each plant to suppress weeds and hold moisture. In dry spells during the first two summers, water deeply every week or two. Do not let grass grow tall around the base; it competes for water and nutrients.

Protecting young plants from rabbits, deer and livestock

Young hedge plants are vulnerable. Rabbits will nibble bark and shoots, often killing whips outright. Use a spiral guard and cane for each stem. Check guards after windy weather and remove them once the plants are sturdy — usually after three to five years. Deer can be a problem in some areas; a temporary deer fence may be necessary until the hedge is tall enough to withstand browsing.

Livestock are the biggest threat. Fence your new hedge with stock netting or two strands of electric fencing, set at least a metre away from the plants. Do not rely on the hedge itself as a boundary until it is thick and well established, which takes at least five years. Keep the fence in place for that period. If you have poultry, they can scratch around the base; a temporary inner fence helps.

Cutting and maintenance at the right time

Never cut a hedge between March and August — that is peak nesting season, and you risk destroying active nests, eggs and fledglings. The best window is late winter, from January to late February, after the last berries have been eaten but before new growth begins. Avoid cutting in a hard frost.

Cut every two to three years rather than annually. This allows flowers and berries to form on the previous year’s growth. Trim the sides and top to maintain an A-shape: wider at the base, tapering to the top. This lets light reach the bottom and prevents the hedge from becoming leggy and bare. Use sharp tools and vary the cut each time to avoid a knobbly shell.

Rotational cutting is ideal for wildlife. Cut one side one winter, the other side the next, and the top every third year. Leave some sections uncut for two or three years to provide taller, denser cover. For a really thick, stock-proof hedge, consider hedge laying every 10 to 15 years. This traditional craft partially cuts stems near the base and bends them over, encouraging new growth from the bottom.

Gapping up, laying and long-term care

Inspect your hedge each winter. Replace any dead or missing plants with new whips of the same species, planted between November and March. Gapping up keeps the hedge dense and prevents wind tunnels. Coppice hazel every few years for sticks and kindling, taking no more than a third.

Long-term, aim for a hedge that is at least two metres tall and one metre wide at the base. That size provides real shelter and a safe corridor for birds, bats, insects and small mammals. A little untidiness — some ivy, some dead wood, a few uncut stems — is exactly what makes a native hedgerow a success. With careful planting, sensible protection and well-timed cutting, your hedge will become one of the most valuable and enduring features on your land.