Encouraging Frogs and Toads into Your Garden

Why Frogs and Toads Deserve a Place in Your Garden

Few visitors to a British garden are as quietly rewarding as frogs and toads. They arrive without invitation, stay for the season, and repay your hospitality by eating slugs, snails, beetles and flies by the dozen. A single adult frog can take several hundred invertebrates in a year, and a healthy pond will draw in common frogs, common toads, smooth newts and a host of insects in search of water. Encouraging them is less about grand landscaping and more about getting a few small things right: damp shelter, insect-rich borders and safe access to water.

Getting the Water Right

A pond is the single most effective thing you can add. It does not need to be large — even a sunken washing-up bowl or half-barrel will do — but it should have gently sloping sides so amphibians can climb in and out. Steep, smooth-sided ponds are a trap, particularly for toads, which are poor climbers. If your pond already has vertical sides, create a ramp from stones, a piece of untreated timber or a sloping pile of gravel.

Depth matters too. Aim for at least 60cm at the deepest point, which gives frogs somewhere to retreat during cold spells and helps the water stay stable. Avoid introducing fish: even a few goldfish will make short work of frogspawn and tadpoles. Keep the pond in partial shade to limit algae, and top it up with rainwater from a butt rather than tap water, which contains chlorine and can be high in nutrients.

Creating Damp Shelter and Wild Corners

Frogs and toads spend far more time on land than in water, and this is where most gardens fall short. Both animals need cool, damp places to hide during the day and to overwinter. The simplest solution is to leave a wild corner — a patch of long grass, nettles or brambles that you do not tidy.

Build a simple log pile or toad home:

• Log pile: stack untreated logs, prunings and bark in a shady spot, ideally against a hedge or fence.
• Leaf litter: leave a thick layer of autumn leaves in a corner. Toads and frogs burrow into it to escape frost.
• Stone and rubble heap: a pile of broken pots, bricks and stones creates cool crevices and shelters insects.
• Compost heap: warm, damp and full of invertebrates — a favourite refuge for toads and slow worms.

If you want something more deliberate, sink a shallow plant pot or a broken clay pipe on its side into a damp, shaded bank. Line it with moss and leave it undisturbed. Toads are particularly fond of these dark retreats and will often return to the same one year after year.

Planting for Insects and Cover

Amphibians follow their food, so a garden rich in invertebrates will attract them naturally. Plant a mix of native species that support insects through the year:

• Marginal plants: marsh marigold, water mint, lesser spearwort and flowering rush around the pond edge.
• Borders: foxgloves, lavender, teasel, knapweed and yarrow for pollinators and hoverflies.
• Ground cover: bugle, wild strawberry and ivy, which offers cover and late-season nectar.
• Grasses and ferns: soft shield fern and tufted hairgrass for humid, shaded pockets.

Allow some plants to go to seed and leave stems standing over winter. Seed heads feed birds and insects, while hollow stems provide shelter for overwintering larvae — a useful food source when frogs emerge in spring.

Safe Routes and Seasonal Care

Frogs and toads travel between breeding ponds and foraging grounds, often crossing lawns and paths. Make those journeys easier:

• Cut a 10cm gap under fence panels or leave a hedge bottom open so amphibians can move between gardens.
• Avoid slug pellets and other pesticides, which are lethal to amphibians and remove their food.
• Cover drains, gullies and steep-sided light wells with mesh, or provide a ramp out.
• Check long grass before strimming, and move log piles only in late spring, once frosts have passed.

In spring, watch for spawn in the shallows — frogs lay clumps, toads lay long strings wrapped around plants. Tadpoles will graze on algae and plant matter for around twelve weeks before leaving the water as tiny froglets. Try to keep the pond topped up with rainwater during dry spells, and never introduce non-native amphibians or fish.

Encouraging Toads in Particular

Toads are more terrestrial than frogs and often overlooked. They prefer drier, rougher ground for most of the year and return to water only to breed. To tempt them in, keep a patch of bare, sandy soil or short grass near a log pile so they can sit and ambush prey, and leave a shallow dish of water at ground level for drinking and bathing. Toads are long-lived — a fortunate garden toad may stay for a decade — so a stable, undisturbed corner is worth far more than a neat one.

Be patient. It can take a season or two for word to get around, but once frogs and toads find your garden, they tend to stay. A quiet wild corner, a pond with a gentle exit and a border full of insects will do more for them than any amount of expensive kit — and you will be rewarded with fewer slugs, more birds and the sound of croaking on mild spring evenings.