Benefits and Drawbacks of Using Barriers for Mole Control

Moles might look cute and harmless, but they can cause a lot of damage to your lawn and garden. These pesky creatures love to tunnel and burrow through soil and uproot plants in their pursuit of food. If you’ve been experiencing a mole infestation, you might be wondering what the best way to control them is. One option that has gained popularity in recent years is the use of barriers. But is it the best solution for your mole problem? In this article, we’ll explore the pros and cons of using barriers for mole control and discuss some alternative methods to help you make an informed decision.

Pros of Using Barriers for Mole Control

Pros Of Using Barriers For Mole Control
When it comes to dealing with mole infestations, many gardeners and homeowners turn to barriers as a solution. Using barriers for mole control offers a number of advantages, ranging from environmental friendliness to long-term effectiveness. By creating a physical barrier around areas of concern, such as gardens or lawns, you can protect your plants and prevent future infestations. Some popular types of barriers include recycled materials and underground fences. Let’s explore the pros of using barriers for mole control in more detail. If you’re interested in making your own DIY mole barriers, check out our guide to using recycled materials here.

1. Environmentally Friendly

One of the most significant benefits of using barriers for mole control is that they are environmentally friendly. Unlike some traditional mole control methods that involve the use of pesticides and chemicals, barriers do not introduce any harmful substances into the environment. Instead, barriers work by physically blocking moles from entering certain areas. This means that there is no risk of harm to other animals, plants, or the soil.

Using barriers made from materials such as mesh or wire is a particularly eco-friendly option, as it is often made from recycled materials. Additionally, these types of barriers can be reused many times, making them a sustainable and cost-effective option.

Another advantage of using barriers for mole control is that they can be combined with other environmentally friendly methods to create a comprehensive and holistic approach to pest control. For example, gardeners can use natural mole repellents in combination with barriers to create a more effective and sustainable solution.

The use of barriers for mole control is a great way to manage mole infestations without harming the environment. Whether you opt for physical barriers made from recycled materials, underground fences, or other methods, you can enjoy peace of mind knowing that you are taking a responsible and eco-friendly approach to pest control.

2. Easy Application

One of the advantages of using barriers for mole control is the easy application. Unlike other mole control methods that require special skills or knowledge, barriers are quite simple to apply. All you have to do is to dig a ditch around the area you want to protect, lay the barrier material, and backfill the ditch. The presence of the barrier will send the moles running in the opposite direction, thereby keeping them away from your lawn or garden.

The application process of barriers is less time-consuming than other methods such as trapping or baiting. It doesn’t require regular maintenance or additional work after installation, which makes it a convenient solution for homeowners who are busy.

Another advantage of using barriers is that they are versatile. They can be used to protect vegetable gardens, flower beds, and even entire lawns. Barriers can be customized to fit any size or shape of the area you intend to protect. The type of barrier material you use will depend on the size of the area, soil type, climate, and other factors.

However, one of the downsides of using barriers for mole control is that it requires digging. This might be difficult in areas with hard or rocky soil, especially for people who do not have the necessary tools or equipment. Digging can be time-consuming and might disrupt the landscape of your lawn or garden.

Barriers only provide a restricted area of protection. If you have a large yard or garden, you might need to install multiple barriers to cover the entire area. That can become costly and time-consuming, making other mole control methods a more viable alternative.

Finally, barriers may have limited effectiveness on active infestations. If your lawn or garden is already infested with moles, installing barriers won’t necessarily eliminate the problem. You might need to consider other mole control methods like baiting or trapping to manage the existing infestation.

If you’re interested in learning more about the different types of barriers, check out our article on moles and garden barriers.

3. Long-term Solution

Using barriers for mole control is considered as a long-term solution to prevent moles from entering designated areas. Once the barriers are installed underground, they can last for several years without needing replacement or repairs. This is because the materials used for barriers are durable and can withstand harsh weather conditions.

Here are some advantages of using barriers as a long-term solution for mole control:

Advantages Explanation
Durable The materials used for barriers are strong and can withstand harsh weather conditions, making them a long-lasting solution for mole control.
Prevents burrowing Barriers can effectively prevent moles from burrowing into designated areas by creating an underground barrier. This helps to keep lawns and garden areas intact.
Low maintenance Once the barriers are installed, they require little maintenance. Unlike other mole control methods that require regular check-ins, barriers can be left alone for extended periods.
No chemicals Using barriers for mole control doesn’t involve any chemicals, making it an environmentally friendly solution that doesn’t harm other animals and plants.

Bear in mind that there are some downsides to using barriers for mole control, such as the high cost of installation and the need for digging. However, if you’re looking for a long-term solution to prevent moles from infesting your lawn, then barriers could be worth considering.

For those who are considering using barriers for mole control, it’s important to note that they offer a limited area of protection for designated areas only. To extend mole control to larger areas or an entire property, it may be necessary to install an underground fence. You can learn more about this option on our page about underground fence mole prevention.

Alternatively, there are other options available for mole control beyond using barriers, including using natural mole repellents, planting natural mole deterrents, and maintaining your lawn. To learn more about these methods, check out our page about natural mole repellents.

4. Prevents Future Infestations

Using barriers for mole control can provide a long-term solution by preventing future infestations. When properly installed, barriers effectively block the moles’ access to gardens and lawns, which means that they will look for different habitats to feed and breed. Here are some of the ways that barriers can help prevent future mole infestations:

  • More durable than other solutions: Barriers are made from durable materials that can last for several years, providing long-term protection for your garden or lawn.
  • Targeted protection: Barriers allow for targeted protection of specific areas without harming other animals or insects that may be beneficial for your garden.
  • Minimizes destruction: Unlike other methods of mole control that require digging or the use of chemicals, barriers can prevent further damage to the soil, plants and lawn areas where moles can create unsightly mounds and burrows.
  • Cost-effective: While the initial cost of installing barriers may seem high, the long-term savings that they provide make them a cost-effective solution for preventing future infestations.

Using barriers is a smart way to prevent future mole infestations while also ensuring that your garden or lawn remains healthy and looking great. However, it’s important to note that barriers alone may not be enough to eradicate an existing mole infestation, and additional methods may need to be employed to effectively control the population.

Cons of Using Barriers for Mole Control

Cons Of Using Barriers For Mole Control
As with any method of pest control, there are also cons to using barriers for mole control. Though barriers are an effective prevention tool, their application may not be suitable for everyone. In this section, we will explore some of the drawbacks of using barriers in mole control and examine alternative methods that may be a better fit for certain situations.

1. Cost

One of the major drawbacks of using barriers for mole control is the cost associated with it. The cost varies depending on the size of the property and the type of barrier used. Below is a table that shows the estimated cost of using different types of barriers for mole control.

Type of Barrier Cost per Linear Foot
Hardware Cloth $1.00 – $2.00
Chicken Wire $0.50 – $1.00
Wooden Boards $2.00 – $3.00
Concrete $5.00 – $7.00

As we can see from the table, using concrete can be the most expensive option, while chicken wire can be the most affordable. However, chicken wire may not be the most durable option and may need to be replaced more frequently than other alternatives.

Despite the cost, some homeowners may still prefer using barriers for mole control due to their long-term effectiveness and environmental friendliness. It is important to weigh the pros and cons of using barriers and consider other alternative methods before making a decision.

2. Requires Digging

One of the cons of using barriers for mole control is that digging is required. This means that placing the barriers in the ground can be a time-consuming and labor-intensive process. Additionally, if the barrier needs to be adjusted or removed, more digging is required. The table below breaks down the aspects of this con:

Pros Cons
– Barriers can be customized to fit the specific needs of different yards – Digging is required
– Barriers can be placed around specific areas of the yard – Placing the barriers can be time-consuming and labor-intensive
– Adjusting or removing barriers requires additional digging

While barriers can be effective in preventing moles from entering certain areas, the labor required for installation and maintenance is a definite drawback. It is important to consider the time and effort involved when deciding whether barriers are the right mole control method for your yard.

3. Restricted Area of Protection

One of the main drawbacks of using barriers for mole control is the restricted area of protection. Barriers are typically installed around specific areas of a property where moles are likely to burrow or cause damage. This means that the rest of the lawn or garden may still be susceptible to mole infestations.

Barriers may not be effective for larger properties, as it may be impractical and cost-prohibitive to install barriers around the entire perimeter. This could potentially leave the property vulnerable to mole invasions, especially if neighboring properties have mole problems.

To illustrate the limited protection area of barriers, we can use the following table:

Pros Cons
Environmentally friendly Cost
Easy application Requires digging
Long-term solution Restricted area of protection
Prevents future infestations Limited effectiveness on active infestations

As seen in the table, the limited protection area is among the cons of using barriers for mole control. Despite their effectiveness in preventing future invasions, it is crucial for homeowners to weigh the pros and cons of this method before deciding whether it suits their specific mole control needs.

4. Limited Effectiveness on Active Infestations

While barriers can be effective in preventing future mole infestations, they may not be as effective for active infestations. This is because moles may already be present in the area and might have existing tunnels that can bypass the barriers. Additionally, moles can burrow deep underground, and even the strongest barriers may not be enough to prevent them from creating new tunnels.

There are several reasons why barriers may have limited effectiveness on active infestations:

  • Moles may already be present: As mentioned earlier, if moles are already present in the area, they may have existing tunnels that allow them to bypass the barriers altogether.
  • Barriers may not cover the entire area: While barriers can be effective in small areas, they may not be practical for larger areas. This means that moles can still enter the area through unprotected sections.
  • Moles can dig under barriers: Moles are excellent diggers and can easily burrow under barriers if they are not installed deep enough or if the soil is loose.
  • Barriers may not be strong enough: Even the strongest barriers are no match for moles’ powerful front legs and sharp claws. If a mole encounters a barrier, they may simply dig through it.

It is important to note that barriers should not be relied upon as the sole method of mole control, especially for active infestations. Instead, they should be used in conjunction with other methods to maximize their effectiveness.

Alternative Mole Control Methods

Now that we have explored the pros and cons of using barriers for mole control, it is important to also consider other available options. While barriers can be an effective solution for preventing future infestations, they may not be suitable for every situation. Fortunately, there are several alternative methods for controlling moles that can be used alone or in combination with barriers to fully address the problem. Let’s take a closer look at some of the other mole control techniques available.

1. Baiting and Trapping

Baiting and trapping are popular methods for controlling moles. The primary advantage of this method is that it directly targets the moles that are causing damage to the lawn or garden. This is particularly useful for homeowners who do not want to harm other animals or insects in the area.

Here are some examples of effective baits:

  • Earthworms: Moles are known to feed on earthworms, and placing them in the vicinity of the mole tunnels can increase the likelihood of trapping the mole.
  • Grubs: Grubs are another food source for moles, and placing them in mole tunnels can be an effective way to lure them into traps.
  • Peanut butter and oats: A mixture of peanut butter and oats can also be a good bait for trapping moles. This concoction can be molded into balls and placed in the mole tunnels.

There are two types of traps that can be used:

  • Spring-loaded traps: These are placed in the mole tunnel and are triggered when the mole passes through. The trap will then clamp down on the mole and kill it instantly.
  • Live traps: Live traps allow the homeowner to catch the mole without harming it. These traps may require the homeowner to monitor them closely so that the mole can be released in a new location.

Some things to keep in mind when using baiting and trapping:

  • Be patient: It may take several days or weeks to capture a mole using these methods. It is important to monitor the traps closely and check them regularly.
  • Locate active tunnels: Before setting out traps or baiting the area, it is important to locate active mole tunnels. This can be done by pressing down on sections of soil to see where the tunnels are located.
  • Avoid handling traps with bare hands: Human scent on the traps can cause moles to avoid them. It is important to wear gloves when handling traps or bait.

While baiting and trapping can be an effective method for controlling mole populations, it may not be the best option for every homeowner. Other methods, such as the use of repellents, planting natural deterrents, or lawn maintenance, may be better suited for certain situations. It is important to weigh the pros and cons of each method before deciding which one to use.

2. Use of Repellents

One alternative method for controlling mole infestations is the use of repellents. Repellents work by producing an unpleasant odor or taste that drives moles away from the treated area. Here are the pros and cons of using repellents for mole control:

Pros Cons
1. Non-lethal method – Unlike trapping or poisoning, repellents do not harm moles, making them a humane option for mole control. 1. Requires reapplication – Repellents need to be reapplied often and after rain to remain effective against moles, which may become inconvenient for some people.
2. Wide protection range – Repellents can be used on a large scale, covering a larger area than some other methods of mole control, which may make it a better option for some homeowners or gardeners. 2. Limited effectiveness – Not all repellents are effective in repelling moles. Some are designed to target specific types of pests, meaning that they may not work on moles.
3. Easy to use – Repellents come in different forms, such as granules or sprays, and can be easily applied to the affected area without any special equipment or knowledge required. 3. Can be expensive – Some repellents can be quite expensive, especially if they need to be reapplied often, which could make it less suitable for some people due to its cost.

It is essential to understand that not all repellents are equally effective, and it may take some trial and error to find the right product for the specific mole infestation. It can be also beneficial to use a combination of more than one repellent product for better coverage and effectiveness. While repellents can be an excellent alternative source of mole control, they may not work as a standalone solution against severe infestations.

3. Planting Natural Mole Deterrents

One alternative method for controlling moles is to plant natural deterrents in your yard. This can be a great option for those who prefer a more natural, environmentally friendly approach to pest control. By using plants that moles find unpleasant or that disrupt their food source, you can discourage them from making your yard their home.

Here are some examples of natural mole deterrents:

  • Daffodils: Moles don’t like the taste of daffodils, so planting them throughout your yard can be an effective way to keep moles away.
  • Fritillarias: These plants emit a smell that moles find unpleasant, making them a great natural repellent.
  • Castor Bean Plant: This plant contains a compound called ricin, which is toxic to moles. However, it’s important to note that castor bean plants can also be toxic to humans and pets, so use caution when planting them.
  • Mole Plant: This plant, which is also known as caper spurge, secretes a sticky sap that moles find irritating. Planting mole plants in your yard can deter moles and other pests from making their home there.

It’s important to keep in mind that planting natural deterrents may not be as effective as using other methods, such as barriers or baiting and trapping. Additionally, it may take time for these plants to fully mature and have an impact on mole populations in your yard. However, if you’re looking for a natural, chemical-free alternative to controlling moles, planting natural deterrents is a great option to consider.

4. Lawn Maintenance

Keeping your lawn well-maintained is another effective way to prevent mole infestations. In fact, lawn maintenance is considered one of the most natural and inexpensive mole control options. Here are some lawn maintenance practices that can help keep moles away:

Practice Description
Mowing regularly Regular mowing helps to keep the grass short, which makes it harder for moles to move around and burrow.
Watering deeply but infrequently Watering deeply but infrequently encourages deeper root growth, which makes the soil less appealing to moles.
Removing thatch Thatch buildup can serve as a source of food for grubs, which are a favorite food of moles. Removing thatch can help reduce grub populations and in turn, reduce mole activity.
Aerating the soil Aerating the soil helps to loosen compacted soil and improve drainage, which can make the soil less favorable for mole activity.

While lawn maintenance may not completely eliminate mole infestations, it can significantly reduce their activity and make it less appealing for them to burrow in your lawn. Along with other control methods, it can be a valuable part of an integrated mole control plan.


After analyzing the pros and cons of using barriers for mole control, it is clear that this method has some significant advantages. Using barriers is environmentally friendly, easy to apply, and provides a long-term solution that prevents future infestations. However, there are also some downsides to consider, including the cost of installation, the requirement for digging, the restricted area of protection, and the limited effectiveness on active infestations.

If you decide to use barriers for mole control, it is important to carefully consider the location and size of the protected area, as well as the type of barrier used. It may also be helpful to combine this method with other mole control techniques, such as baiting and trapping, the use of repellents, planting natural mole deterrents, and practicing good lawn maintenance.

Ultimately, the best approach to mole control will depend on the severity of the infestation, your personal preferences, and your budget. If you are hesitant about using barriers or unsure about which method to choose, it may be helpful to consult with a professional pest control service for guidance and recommendations.

Remember, while moles can be a nuisance, there are effective ways to control them without resorting to harmful chemicals or inhumane methods. With careful planning and the right tools, you can keep your lawn and garden free from pesky mole damage for years to come.

Frequently Asked Questions

What type of barriers are used for mole control?

Various types of barriers can be used for mole control, such as underground fence, mesh wire, and sheet metal.

Are barriers for mole control effective?

Yes, barriers are considered an effective long-term solution for mole control.

Do barriers harm moles?

No, barriers are an environmentally friendly solution to mole control and do not harm moles.

What is the cost of using barriers for mole control?

The cost of using barriers for mole control can vary depending on the size of the area and the type of barrier used. However, it is generally more expensive than other methods such as trapping and baiting.

Can barriers prevent future mole infestations?

Yes, barriers are an effective way to prevent future mole infestations by creating a physical barrier around the protected area.

What is the process of installing barriers for mole control?

The installation process will depend on the type of barrier used. However, it typically involves digging a trench around the perimeter of the protected area and placing the barrier material in the trench.

Is it necessary to hire a professional to install barriers for mole control?

While it is possible to install barriers for mole control on your own, it may be beneficial to hire a professional to ensure proper installation and long-term effectiveness.

What are the limitations of barriers for mole control?

One limitation of using barriers for mole control is that it only offers protection to the area immediately surrounding the barrier. Additionally, barriers may not be effective on active mole infestations.

Are there any natural alternatives to using barriers for mole control?

Yes, natural alternatives to mole control include planting natural mole deterrents and maintaining a healthy lawn.

Can repelling moles be effective without physical barriers?

Yes, repellents can be effective in deterring moles without the need for physical barriers. However, their effectiveness may vary depending on the product used and the severity of the infestation.