Why Native Plants Do the Heavy Lifting

If you want birds, bees, butterflies and moths to treat your garden as home rather than a quick pit stop, the single most useful thing you can do is plant things that were here before the garden was. Native plants have evolved alongside British insects over thousands of years, which means our bees and caterpillars can actually use them. A native hawthorn supports dozens of species of moth and butterfly larvae; a garden-centre shrub from the other side of the world often supports almost none.

The good news is that a wildlife-friendly garden does not need to look scruffy or unplanned. With a little structure — a thorny hedge as a backbone, a scented climber over an arch, a small meadow area, and one deliberately untidy corner — you get a garden that reads as generous and abundant rather than neglected. And it will be quietly working harder for local wildlife than any manicured lawn ever could.

Start with Hawthorn: The Backbone of a Hedgerow

Native hawthorn (Crataegus monogyna) is the best-value plant in the British wildlife garden. It is cheap as bare-root stock, planted between November and March while dormant, and it establishes quickly in almost any soil as long as it is not waterlogged.

• For a hedge, plant 30cm apart in a double, staggered row. For a small tree, keep one specimen and let it grow to around 4–6 metres.
• Its May blossom feeds early bees, hoverflies and beetles at exactly the point when little else is out.
• Its autumn haws (berries) are winter larder for redwings, fieldfares and blackbirds.
• Its dense, thorny growth is prime nesting cover for dunnocks, robins and blackbirds — cats simply cannot get through it.

The one rule that matters: do not trim a hawthorn hedge between March and August. Cut it in January or February instead. If you can bear to leave it unclipped for two years, you will get far more berries.

Honeysuckle: Scent, Moths and a Nesting Site

Native honeysuckle (Lonicera periclymenum) earns its place twice over — once for the dusk scent, once for the wildlife. Plant it at the base of a fence, an arch or an old tree, with its roots in cool shade and its head in sun, and keep it about 45cm away from the trunk of any host tree so it does not smother it. It is a twining plant, so give it wires or a trellis to wrap around.

Flowers appear from June to September and release their scent most strongly in the evening, which is precisely when hawk-moths and other night-flying pollinators are on the wing. Red berries follow in autumn, and the tangle of stems is a favourite nesting spot for warblers and finches. Avoid the invasive Japanese honeysuckle and stick with the native form.

A honeysuckle near a door or a bedroom window is one of the soundest pieces of garden styling you can make — the scent does the decorating for you.

A Wildflower Layer that Actually Works

Most wildflower sowings fail for one reason: the soil is too rich. Wildflowers want poor, hungry ground. Do not add compost and do not feed anything. Scrape the area back to bare soil and sow a mix suited to your ground — there are distinct mixes for clay, chalk and sandy soils.

Sow at roughly 4–5g per square metre, rake in lightly, and water until established. Include yellow rattle (Rhinanthus minor) if you can: it is semi-parasitic on grass roots and weakens the grass so flowers can compete. Good species to look for in a mix include:

• Oxeye daisy — long-flowering and irresistible to hoverflies
• Field scabious — a bee and butterfly magnet through summer
• Common knapweed — feeds bees, butterflies and seed-eating birds
• Bird's-foot trefoil — the larval food plant of the common blue butterfly
• Foxglove and red campion — invaluable for bumblebees in early summer

Mow once, in late July or August after the flowers have set seed, and remove every cutting so the ground stays poor. If you are sowing onto bare earth, scatter a few cornfield annuals such as cornflower and poppy for colour in the first year while the perennials settle in.

If a full meadow feels like too much, just stop mowing one strip of lawn. Mown every four weeks it becomes a low tapestry of daisies, clover and selfheal, and the bees will find it within days.

Leave a Log Pile, and Resist the Urge to Tidy

Shelter matters as much as food. A log pile is the simplest habitat you can build, and it should be left alone to rot. Site it in dappled shade, away from the house, and build it from a mix of logs between 10cm and 30cm across — some fresh, some already decaying, some with bark still on. Partially bury two or three so they stay damp.

• Drill holes of 6mm, 8mm and 10mm into one sunny-facing log for solitary bees
• Add a bundle of hollow stems, tied and tucked into the base, for overwintering insects
• Leave a corner of leaf litter undisturbed — hedgehogs, frogs and slow worms all use it
• Set a shallow dish of water among the logs with a few stones in it as landing pads

Then leave it. Stag beetle larvae, centipedes, woodlice and fungi do the work slowly, and the whole pile becomes a larder for birds. Skip the slug pellets and pesticides; a garden with a healthy predator population largely manages itself.

Bringing the Wild Indoors

A wildlife garden gives you material for the house, too. A single hawthorn branch in early spring, arranged in a tall stoneware vase, is more striking than anything florist-bought. Cut stems in the early morning, condition them in cool water, and keep scented things — honeysuckle, in particular — by an open window where the evening air can carry them in.

Later in the year, dried knapweed and teasel seedheads look wonderful with ceramics and natural linen. Just check them over first and shake them out, so nothing that belongs in the garden comes indoors with them.