A butterfly landing on an oxeye daisy

A butterfly landing on an oxeye daisy in the Museum Willdife Garden

Read later


During Beta testing articles may only be saved for seven days.

How to attract butterflies to your garden

Filling your garden with fluttering insects will make your flowerbeds beautiful and support biodiversity at the same time.

Museum ecologist Larissa Cooper explains how to do it.

Butterflies are a common sight in gardens, but several species are in decline as they battle habitat loss.

Here are some simple steps you can take to make your garden, patio or windowsill a little more homely for visiting butterflies, and encourage them to move in permanently.

The holly blue is a frequent visitor to gardens

The holly blue is usually found in the southern half of Britain, and is a frequent visitor to gardens

1. Provide food

Making your garden an attractive space for an insect starts with food. Adult butterflies get their energy from nectar, and they visit gardens looking for flowers to feed on. Grow nectar-rich flowers in the spring and summer months to encourage them.

Larissa says, 'Cultivate different plants that flower throughout the year to attract a variety of butterflies into the area, and keep them watered, because the supply of nectar reduces if the plants struggle for water'.

Adult butterflies enjoy bluebells, marigolds, buttercups, hyacinth, clover, garden mint, knapweed, thistles, blackberry bushes, heather, lavender, Bowles' Mauve wallflower, marjoram and willowherbs, among others.

The green-veined white

The green-veined white is widespread throughout Britain and Ireland, and likes lush vegetation

2. Create warmth

Butterflies enjoy warmth. Try to pick out spots where the sun hits to cultivate your plants. Butterflies also need room to fly, so create a flowerbed full of nectar-rich plants alongside an open area of patio or lawn.

Larissa says, 'Spring and summer are crucial times to support butterflies and moths, but ivy also provides a late nectar supply for insects in the autumn'.

The swallowtail butterfly

The swallowtail is Britain's rarest native butterfly, and can only be found in the fens of the Norfolk Broads © Neil Hardwick/Shutterstock.com

3. Think about your area

Do some research on butterflies native to where you live. Find out what they feed on and try to provide food for the caterpillar stage of the butterfly life cycle.

Larissa says, 'It is important to know which butterfly species live in your local area. For instance, you can plant milk parsley to attract swallowtails if you live in Norfolk, but that wouldn't be helpful in areas swallowtails don’t visit.'

Species including the painted lady and the large white have a wide distribution across the UK, but the white admiral only thrives in warmer, southern climates.

Six-spot burnet moths

Six-spot burnet moths, a day-flying species, in the Museum's Wildlife Garden

4. Maximise window boxes

Even people without a large garden can encourage wildlife to thrive. Many plants are at home in a window box or on a patio, including marigolds, yarrow and lavender.

Place it on the window that gets the most sunlight.

Get tips on how to grow a wildflower pot for butterflies, bees and other pollinators.

A well camouflaged brimstone butterfly

A well-camouflaged brimstone butterfly hides in the Wildlife Garden

5. Leave fallen fruit on the ground

Butterflies need food to be available from the early spring through to late summer. In August, some species will feed on the sugar inside discarded fruit.

Rotting pears, apples and berries are popular. Butterflies struggle to consume anything too hard, so if you leave fruit out on the compost heap, the riper the better.

The larvae of the six-spot burnet species

Don't forget to support caterpillars all year round

6. Cut down on weeding

You can’t have butterflies and moths without caterpillars. Support their growth by allowing your garden to be wild around the edges.

Larissa says, 'Larvae like to feed on nettles, thistles, ragwort, mixed grasses, holly and ivy, which means that gardeners should welcome some of the less popular wildflowers.

'Let the grass grow tall for the summer in one part of the garden.'

Flowers in the Wildlife Garden

Reduce the use of pesticides in your garden, and allow different kinds of plants to grow freely to support biodiversity

7. Avoid pesticides

Pesticides are harmful to butterflies and other pollinating insects. Avoid using them near your flowering plants, and be aware of plants bought from the garden centre that may have previously been treated.

If you are unsure, Larissa advises that you buy organic plants or grow your own.

The white admiral can only be found in warmer parts of the country

The white admiral, Limenitis camilla, can only be found in warmer parts of the country © Bildagentur Zoonar GmbH/Shutterstock.com

8. Create shelter

Butterflies are cold-blooded creatures and get their warmth from the Sun. Summer doesn’t always bring sunny days, and when it rains, butterflies shelter under large leaves or in sheltered spots.

Larissa says, 'Make sure you keep enough trees and shrubs around the garden for butterflies to hide in when the weather turns bad. You could even plant a hedgerow, if you have room.

'Most species wait out the winter as eggs, larvae, or chrysalises and they’ll be hidden in gardens and parks. Try not to tidy up too much over winter. Let leaves gather and keep pruning to a minimum. That way your garden will be full of butterfly colour next spring.' 

We hope you enjoyed this article…

... or that it helped you learn something new. Now we're wondering if you can help us.  

Every year, more people are reading our articles to learn about the challenges facing the natural world. Our future depends on nature, but we are not doing enough to protect our life support system.  

British wildlife is under threat. The animals and plants that make our island unique are facing a fight to survive. Hedgehog habitats are disappearing, porpoises are choking on plastic and ancient woodlands are being paved over. 

But if we don't look after nature, nature can't look after us. We must act on scientific evidence, we must act together, and we must act now.

Despite the mounting pressures, hope is not lost. Museum scientists are working hard to understand and fight against the threats facing British wildlife. 

For many, the Museum is a place that inspires learning, gives purpose and provides hope. People tell us they 'still get shivers walking through the front door', and thank us for inspiring the next generation of scientists.

To reverse the damage we've done and protect the future, we need the knowledge that comes from scientific discovery. Understanding and protecting life on our planet is the greatest scientific challenge of our age. And you can help.  

We are a charity and we rely on your support. No matter the size, every gift to the Museum is critical to our 300 scientists' work in understanding and protecting the natural world.  

From as little as £2, you can help us to find new ways to protect nature. Thank you.