Cuckoo Spit: What the White Froth Is
That white froth on your lavender is cuckoo spit, made by a harmless froghopper nymph. What it is, why it does no harm and why you can leave it be.
Open guideMake space for birds, bees, hedgehogs and useful insects. Create habitats that work in British gardens.
Choose where to begin
A wildlife-friendly garden needs food, water, shelter and safe access. These 59 guides explain how to provide each one in a British garden. Start with a small change, such as a water source or gap under a fence. Then add suitable plants and habitats. The topic routes below help you focus on a species or project.
Recommended first
Quick routes into the questions gardeners ask most often.
Add food, cover and water in the right order.
Read guide 02Choose flowers with nectar that bees can reach.
Read guide 03Create access, remove hazards and offer safe shelter.
Read guide 04Create a useful habitat without overcomplicating the build.
Read guideFrom the library
59 guides in this section
That white froth on your lavender is cuckoo spit, made by a harmless froghopper nymph. What it is, why it does no harm and why you can leave it be.
Open guide
How to tell a harlequin ladybird from a native 7-spot or 2-spot: check the legs, size and the black M behind the head, and what to do if they come indoors.
Open guide
Found a green shield bug on your beans? Here's how to identify the harmless native, why it turns brown in autumn and how to spot the southern green one.
Open guide
Do bee bars of sugar water help bees? Why a standing sugar dish does more harm than good, when one drop is fine, and the water dish that does help.
Open guide
Where to put a bird bath, how deep to fill it and how to keep it clean and ice-free, so birds use it all year without spreading disease.
Open guide
Build a hibernaculum where frogs, toads, newts and slow worms can sit out winter. Where to put it, what to fill it with and how to build it, step by step.
Open guide
How to attract house martins to your UK home with grouped nest cups and a spring mud patch, plus living happily and legally with an active colony.
Open guide
How to attract robins to your garden: soaked mealworms on a low tray, an open-fronted nest box in cover, shallow water and a freshly dug border.
Open guide
Found a huge brown caterpillar with eye spots? It's an elephant hawk moth caterpillar, harmless to people and pets. How to identify it and what to do.
Open guide
Squirrel proof bird feeders that work: weight-activated and caged feeders, where to hang a baffle, the tricks that fail, and the law on grey squirrels.
Open guide
Small volcano mounds in your lawn in spring are usually mining bees. How to identify them, why they're harmless and the best thing to do about them.
Open guide
Flying ant day explained: why winged ants swarm on muggy July afternoons, when it happens in the UK, and the simple, harmless way to deal with them.
Open guide
How to make a bee house for solitary bees from a hardwood block or hollow stems, where to put it in a UK garden and how to keep it clean each year.
Open guide
Wondering what wood pigeons are pecking at on your lawn? Mostly clover, seed and grit. Here's what they eat, and how to protect new seed and brassicas.
Open guide
What is a mast year? Why UK oaks and beech drop huge crops of acorns and nuts some autumns, how it affects garden wildlife and what to do with the glut.
Open guide
Meet seven rare UK woodland butterflies, from the Purple Emperor to the Duke of Burgundy, and the realistic ways your garden can help them.
Open guide
Autumn flowering plants for bees: 13 late nectar plants from ivy and sedum to mahonia, plus how to keep something in flower from September into winter.
Open guide
Good bugs vs bad bugs in UK gardens: a quick friend-or-foe table, the helpful larvae people squash by mistake and how to let predators do the work.
Open guide
The new RSPB bird feeding advice explained: the May to October seed pause, why bird tables are out, weekly cleaning and what to do in your garden now.
Open guide
Wildlife garden design that starts with habitats: where to put the pond, log pile, long grass and hedge, then fit the patio and borders around them.
Open guide
How to help garden birds in a UK heatwave: shallow water in the shade, which foods to put out and which to hold back, and how to leave nest boxes be.
Open guide
Build a wildlife log pile in an afternoon: which logs to use, where to put it, how big to make it and who will move in, from beetles to hedgehogs.
Open guide
How to clean bird feeders step by step: what to use, how often, why drying matters, and what to do if a sick finch turns up at your feeder.
Open guide
How to attract wrens to your garden with thick low cover, ivy, log piles and leaf litter, plus the right nest box and how to help them in winter.
Open guideFull index