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Are Rats In Your Garden A Problem

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  • 02-08-2022
Are Rats In Your Garden A Problem

We look at are rats in your garden a problem? Find out the problems that rats can cause in your garden and how to prevent a rat infestation.

Rats in the Garden

Rats are typically unwanted guests in our gardens since they are seen as pests and are capable of spreading illnesses, such as Leptospirosis, which can cause Weil's disease. They can make their homes in compost heaps, sheds, greenhouses, and under decks.

You might not notice rats because they are primarily nocturnal, but there are other warning signals to watch out for. Their tunnels, which range in diameter from 6 to 9 cm, or their "runs", which are up to 10 cm broad tracks beside walls, fences, or structures, may be seen. 

In addition, you could see their parallel teeth marks in crops, gnawed wood (particularly where food is stored), and cylindrical droppings (about 15mm long and 5mm wide). Rats are adaptable, intelligent animals with complex social systems. Females may procreate all year round and have up to five litters yearly.

The average litter has seven infants; however, there have been instances of up to fourteen.

The Problem of Rats in the Garden

When a crop is developing or after it has been harvested and is being kept, rats might harm the food that we expect to eat. Rats will eat food intended for chickens, wild birds, and pets.

Rats frequently carry a bacterium that may infect humans and cause Leptospirosis, also known as Weil's illness disease, a kind of jaundice. The bacteria may survive in moist environments and are transferred via the urine of rats. People can become infected by ingesting it or through scrapes and abrasions.

By implementing some of the straightforward steps outlined below, the dangers can be reduced.Rats enjoy digging in compost heaps because the compost is light and pliable, which is perfect for burrowing.

When using compost in the garden, be careful not to use it on fruits or vegetables that will be eaten raw and whose edible components may come into touch with the soil or compost, such as radish, celery, cucumber, and strawberries.

Rats frequently carry many rodent-borne viruses at once and are well-recognised disease carriers. They have several ways to infect both people and animals. These include coming into touch with rat waste up close, getting scratched or bitten by a rat, or breathing in dust that has rat urine contamination.

Therefore, the likelihood of developing a rat-transmitted disease increases the longer rodents remain in your home or in your garden.

Are Rats In Your Garden A Problem?

Signs of Rats in Garden

Rats in the garden are a regular problem for homeowners who have lived in their houses for an extended period of time. Rats may be drawn to your house by a variety of factors. Rats are the most common animal you will see in or around your yard due to their vast number.

You could just dissuade them, but this is typically only a temporary solution to the rat problem. Your garden most likely provides ideal living circumstances for rats, such as shelter and food, and if left undisturbed, they will grow and expand their numbers quickly, exacerbating the extent of the infestation.

This will make getting rid of them more difficult and expensive.Rats thrive best in garden sheds, especially during the winter. They are perfect for putting a roof over their heads and protection from the elements. 

Additionally, sheds are a veritable treasure trove of the food and supplies rats need to build their nests; there are frequently grass and plant seeds lying around for them to nibble on, and whatever trash you may have sitting around offers excellent nesting material.

It is worthwhile to examine your shed for any type of opening or crack that a visiting rat may exploit as a point of entry. Additionally, look for seal gaps in windows and doors that a rat might be able to slip through.

When compared to mouse droppings, rat droppings are unique and are different in size and form.

Check read this comprehensive tutorial on the distinction between mouse and rat droppings if you want to understand more about it. Rats can create up to 40 droppings in a single night and are frequently faeces producers.

They are 9 to 14mm in length and have a dark brown colour, like a giant grain of rice. Rats are what you have if you notice anything like that in your garden or close to your home.

Rats' have very hard enamel in their teeth (which has a Mohs scale value of 5.5) and can bite through almost anything.

Since it can nibble through things like plastic, wood, brick, cement, lead, asbestos, aluminium, cinder blocks, and more, the rat is an animal that is easy to recognise. Rats' distinctive bite scars and other telltale signs, such as torn food packaging and cracked or broken wood or plastic, ensure the existence of rats in the garden or shed.

Rats build nests much as any other rodent does when they grow in number. Dry areas that are protected from predators make the ideal environment for rodents to care for their young.

Clutter comprised of things like paper and cardboard or textiles like cloth is another thing that often attracts rats. The presence of a nearby food supply is another prerequisite for a good nest.

This is why it is undesirable to leave conventional bird feeders in your yard; instead, use squirrel-proof feeders, which are out of reach for rats and greatly limit the quantity of grain that is spilt.

In truth, rats move a lot; they are frequently so busy that leaving tracks is unavoidable. The rodents' feet and tails create highly distinct tracks whenever they go across dusty or polluted surfaces because they live there.

There is also a very easy technique to determine whether the markings were made recently and whether the rats are still present.Wait one or two days after dispersing some flour or another substance with a comparable texture. The rodents will most likely wander over it for an examination in a matter of hours.

They will leave the same markings that you have previously seen if they do this. This implies that you should start a pest control programme right away; otherwise, the rat population might grow too quickly, leading to further issues and undoubtedly costing you more money to get rid of them in the future.

The brown rat stands out among all rat species for having an amazing capacity to dig more quickly and effectively.

Making shelter, securing a suitable food shelter, and creating nesting habitat for the next generation are the main motivations for this species' behaviour.

The most typical locations for rat burrows in gardens are areas close to compost bins, surrounding garden buildings, inside garages, beneath shelters and deckings, and anywhere else where food may be kept.

Pets with greater hearing than humans, such as cats and dogs, can hear sounds with very low frequency, which are often made by rats. When a pet notices rodent activity, it gets highly active and begins searching for the vermin's hiding places.

The pet's main objective is frequently to find the rats and kill them so that the noises would cease. You probably have a serious rat infestation if you observe your pet sticking its nose between cracks for longer periods of time or more frequently than normal.

This makes things simpler because the rodents will be found more quickly, allowing you to get right to exterminate them.

Rats build runways to ensure they have quicker access to food. These routes often span the distance between the nest and the food source. The vermin do this to reduce the distance between the two spots.

Rats memorise travel routes and return to their shelter by the same paths. Where smears run along stone, wood, or metal, such as on steps, fences, and gate posts, they may be noticeable. Although they prefer to move over the ground, they can climb and jump to reach sources of food and cover.

There is a distinct scent associated with rat infestations that may be detected from a good distance away.

Since this substance is present in the urine of rats, the smell is extremely similar to that of ammonia. If your vision is insufficient to identify the rats, you may choose to rely on your nose.

How to get Rid of Rats in the Garden

Grain-eating rats may be drawn to your garden by leftovers from bird feeders. If you believe rats are entering your garden, stop feeding the birds and lock the chicken coops. Food for birds and other animals should be kept in safe containers.

Rats are less likely to be drawn to tidy gardens because they have less cover. Maintain short grass, organise messy storage spaces, get rid of the trash, and cut back on overgrowth, particularly close to fences or garden structures.

Rats are "neo-phobic," which is a term for their dread of novelty. Because they dislike having their domain disturbed, you should put barriers in their runs and constantly reorganise the garden.

Rats love the area underneath the decking because it is protected, and difficult to access, and food crumbs can fall between the boards. After outdoor meals, clean up any food that has dropped. Block access if you can, or if the issue persists, think about building a patio. Your garden structures' walls, floors, and entrances should all have holes tightly covered. To deter entrance, you might put a metal "kick plate" to your shed door.

Keep your bin or heap damp (which rats don't like) by adding lots of green and brown stuff. Make it uninviting by not adding food leftovers. Regularly watering the heap might help keep them away.

Rats can't burrow beneath the garbage to crawl inside; therefore, fixing chicken wire around the base of the bin can also be helpful. Keep in mind that other animals also use compost heaps as you turn the pile frequently. Don't put the compost on edible plants if rats have taken up residence in your trash bin.

You can't really do much to keep rats away from your crops. Once collected, store apples, sweet corn, pumpkins, squash, root vegetables, and other produce safely away from rats' reach. Don't eat any stored or growing crops if you think rats may have been nibbling on them. Store seeds safely since rats will devour them as well.


Rats require water to survive. While it's not a good idea to remove birdbaths or garden ponds, taking out other sources of water, such as leaking taps, will help keep rats away. Add baffles to drainpipes and secure drains.

Foxes consume a lot of rats; therefore, it's a good idea to provide them with space to reside in your garden or allotment as well. Pets can repel rats as well since they might be a disturbance in the garden, which makes them less inclined to stay.

Some herbs, plants, and spices have inherent rat-repelling properties. To keep rats from settling in your garden, attempt to spread these out around your property, if you can. For instance, rats hate plants like marigolds, daffodils, and lavender; the scent of these flowers will deter them.

Another strategy to keep rats away is to plant garlic bulbs since the pungent fragrance confuses their senses. You may also try raiding your spice cabinet since oregano, sage, cayenne, and black pepper are all known to be effective natural rodent repellents. Again, scatter them across your garden to deter rats.

You can think about using more aggressive tactics to keep rats under control as the last option. Poisons can hurt other creatures in your garden and even enter the broader ecosystem, so only use this method if all other attempts to repel them have failed. 

Determine the locations of the rats' homes and the feeding paths they follow between them, including any nearby gardens. Garden centres sell traps and poisons, but they must be handled properly. Contacting your local council or a licenced pest control contractor is preferable and safer.

Are you looking for rat pest control services in Portsmouth, Southampton, Basingstoke And Hampshire? 

Pest Control Hampshire are pest control specialists working throughout Portsmouth, Southampton, Basingstoke And Hampshire. Contact us for pest control Southampton.

Follow the links below to find a pest control specialist to help resolve your pest infestation.