Garden hose warning: why snakes hide in your garden

Many amateur gardeners look forward to spring, bring their tools out of the shed and enthusiastically begin the new season. What few realise is that an everyday item can turn into a genuine snake trap – and it is usually left unnoticed on the ground in most gardens. If you are unlucky, you could reach straight into it.

Spring in the garden: snakes are becoming active again

For most native snakes, hibernation finishes from around March. At this point they are still sluggish, but need warmth urgently to get their metabolism going. They therefore look for sheltered spots where temperatures remain as steady as possible at roughly 25 to 30°C.

They can often find places like these right in the garden:

• dense hedges containing leaves and branches
• log piles or old tree stumps
• stone walls, gaps in walls and dry-stone walls
• long grass and unmown corners

Snakes are ectothermic animals. Rather than controlling their own body temperature, they depend on heat from their surroundings. This is why they deliberately seek areas that become very warm in sunshine while also offering cover from predators and curious people.

“Where warmth is retained and there is also some cover, the likelihood of snakes settling in increases.”

The number of reported snake bites has risen slightly for years in several European countries. Longer hot spells and the loss of natural habitats are among the reasons. As a result, gardens are becoming more appealing to many species, including venomous snakes such as certain types of viper.

The overlooked attraction: why a garden hose draws snakes

One detail takes many people by surprise: an apparently harmless garden hose can become an ideal hiding place for snakes. This is especially true when it is loosely coiled in spirals on the ground.

There are several reasons for this:

• Rapid heating: Plastic and rubber hoses warm up quickly in the sun.
• Heat retention: The material continues to hold stored warmth long after sunset.
• Moisture: Water left inside after watering often creates a slightly damp environment.
• Cover: The coils form a dark, sheltered hollow immediately above the ground.

For a snake, this makes a perfect retreat: warm, partly concealed, close to the ground and containing several small passageways between the hose coils. Anyone who carelessly grabs it later could startle the animal and trigger a defensive response.

“Before lifting a garden hose from the ground, take a moment to check whether it is already ‘occupied’.”

Extra care is advisable where children live. Children often grab hoses on impulse, play with them or crawl around where they have been left. A startled snake primarily wants to escape, but may bite if it is suddenly touched.

How to make your garden hose safe again

A few straightforward changes can greatly lower the risk without having to stop using the hose.

Tidiness improves safety

• Store the hose off the ground wherever possible, using a wall-mounted holder.
• Use a hose reel to keep it more compact and elevated.
• Keep the hose in the shade, where it is less appealing as a source of heat.
• Put it away after watering instead of leaving it between flowerbeds.

If the hose must be kept on the ground, inspect the area regularly and keep the grass around it short. This makes hiding places less appealing because the animals are more exposed.

Check briefly before touching it

A quick inspection can prevent a great deal of trouble:

• Look all around the hose first: are there any unusual “bulges” between the coils?
• Lift it slowly rather than pulling it sharply.
• If you are uncertain, gently nudge it with a stick first – never with your hand.

Anyone living in an area where snakes are common should make this simple check routine, particularly from spring until late summer.

Other garden items snakes like

The garden hose is not the only object that can attract snakes unintentionally. Other items around the garden may also provide a comfortable shelter.

Dark covers and tarpaulins

Dark plastic sheeting, protective tarpaulins and protective strips absorb sunlight extremely effectively. A warm, damp microclimate often develops underneath them, which is ideal for insects and small animals that in turn attract snakes.

The following are particularly problematic:

• dark weed-control fabric
• black tarpaulins covering wood or garden furniture
• loose sheets lying directly on the ground

If you use these materials, keep them pulled tight wherever possible or store them slightly raised, for example on pallets or frames. This reduces the number of cavities in which animals can hide.

Metal sheets and fibre cement

Pieces of metal or fibre cement left stacked in the garden heat up considerably, while their undersides provide a protected shaded spot. Snakes particularly favour stacks like this because they are rarely moved and remain undisturbed for long periods.

“Anything lying flat on the ground that warms up in the sun can become a snake garage.”

It is better to stand such sheets upright or lean them sideways against a wall. This significantly reduces the available hiding space. If you no longer need the materials, dispose of them promptly.

Making your whole garden less appealing to snakes

No garden can be made completely snake-free. However, you can make it considerably less attractive to them.

• Fewer untidy corners: Remove or organise large piles of wood, stones and clutter.
• Keep lawns shorter: Especially near patios, play areas and paths.
• Tidy the compost: Replace open compost heaps with a more organised system using a compost bin.
• Create barrier zones: Lay gravel or maintain closely cut grass around seating areas and play spaces.

Many of these steps offer a welcome additional benefit: the garden looks tidier, pests have fewer places to hide and garden work becomes easier.

How dangerous are snakes in the garden really?

In most instances, snakes in the garden are less alarming than many people assume. Most species avoid people and retreat as soon as they detect vibrations or footsteps. The main danger arises when someone surprises an animal, such as by reaching beneath a tarpaulin or into a log pile.

If you are bitten, you should:

• remain calm and move as little as possible
• do not suck the wound or cut it open
• remove jewellery and tight clothing near the bite site
• seek medical help as quickly as possible

A photograph taken from a safe distance may help medical staff assess the species. However, you should not pursue the animal or try to catch it.

Why warmth matters so much to snakes – a brief explanation

Snakes are reptiles and, unlike mammals, cannot keep their body temperature constant. Instead, they adapt to the surrounding conditions. At temperatures that are too low, they become slow and immobile; excessive heat can be fatal.

This explains why they so often choose warm, protected places such as sun-heated hoses, metal sheets or tarpaulins. In these spots they quickly reach their “comfort zone” and can hunt, digest food and reproduce. By reducing these places in your own garden, you simply remove their convenient favourite spots – without any radical intervention in nature.