How to Get Rid of Moles in Your Garden: 5 Proven Methods That Work

If you’ve been wondering how to get rid of moles in your garden, you’re not alone. Moles may not eat your plants directly, but their burrowing habits can wreak havoc on your lawn, flower beds, and vegetable patches. These small mammals survive by feeding on worms, grubs, and insects beneath the soil. Unfortunately, in the process of hunting for their meals, they create tunnels, mounds, and uproot plants, leaving your garden looking messy and damaged.

In this guide, we’ll explore five proven methods for mole control: trapping, baiting, gassing, repellents, and insecticides. We’ll break down how each works, its pros and cons, and finally highlight the best method of all for long-term garden protection.

How to Get Rid of Moles in Your Garden: Top Methods

#1 Trapping Moles in Your Garden

Trapping is widely considered the most effective way to get rid of moles in your garden. Unlike some other methods, trapping does not rely on chemicals, and when set correctly, it can permanently remove the mole population.

Types of Mole Traps:

• Harpoon traps – feature sharp prongs that impale the mole when triggered.
• Choker traps – capture the mole by constriction when it passes through.
• Scissor-jawed traps – clamp shut quickly, making them one of the most reliable options.

The Victor Out O’ Sight Mole Trap (a scissor-jawed trap) is one of the most popular and effective models on the market (source{:rel=”nofollow”}).

How to Use a Mole Trap Effectively:

1. Identify active tunnels – Look for molehills and press them down. Check again after 24–48 hours. If the mound is reopened, you’ve found an active tunnel.
2. Prepare the site – Carefully dig into the tunnel and expose the passage without collapsing it.
3. Set the trap – Position the trap in the tunnel and camouflage it with soil to make it look natural.
4. Release the safety hook – Activate the trap according to instructions.
5. Check regularly – Once a mole is caught, reset the trap until activity ceases.

Pros:

• Highly effective when done correctly.
• Economical – traps are reusable.
• Environmentally friendly – no chemicals involved.

Cons:

• Requires patience and some technical skill.
• May take a few tries to master placement.

#2 Baiting Moles with Poisonous Worms

Another common method to get rid of moles in your garden is baiting. This involves using poison-laced baits that look like worms or grubs, which are a mole’s primary food source.

Example: Tomcat Mole Killer is a popular bait that resembles earthworms (source{:rel=”nofollow”}). Once consumed, it kills the mole within 24 hours.

How to Use Baits:

1. Identify an active tunnel.
2. Open the tunnel slightly and insert the bait inside.
3. Cover the tunnel lightly with soil, making it look undisturbed.

Pros:

• Easy to use.
• Works quickly if the mole consumes the bait.

Cons:

• Can be expensive compared to traps.
• Poses risks to pets, children, and non-target wildlife.
• Not guaranteed – moles may avoid poisoned baits.

This method is best reserved as a last resort due to the potential hazards.

#3 Using Gas Bombs to Eliminate Moles

Gassing is another approach to mole control. This method involves inserting a gas bomb into an active tunnel, releasing fumes that suffocate or drive moles away.

Example: The Giant Destroyer Gas Bomb is a commonly used product.

How to Use Gas Bombs:

1. Locate the active mole tunnel.
2. Light and insert the gas bomb into the tunnel.
3. Seal the entrance with soil to keep the fumes trapped inside.

Pros:

• Fast-acting.
• Can eliminate multiple moles in interconnected tunnels.

Cons:

• Effectiveness depends on soil type – sandy or loose soils allow gas to escape.
• Dangerous to handle – contains chemicals.
• Not environmentally friendly.

This method is situational and often less reliable than trapping.

#4 Repellents 

#4 Mole Repellents for Long-Term Prevention

Unlike baiting and gassing, mole repellents don’t kill the animals – they simply drive them away. Repellents come in two main forms: ultrasonic devices and scent/taste-based repellents.

Ultrasonic Mole Repellers:

• Emit high-frequency sound waves that irritate moles.
• Example: Vekibee Solar Mole Repeller – solar-powered, waterproof, easy to install (source{:rel=”nofollow”}).

Scent/Taste Repellents:

• Made from natural ingredients like castor oil, garlic, or citronella.
• Example: Bonide MoleMax Granules – spread over the garden to deter moles
• Example: Repellex Liquid Repellent – spray mixed with water around the yard

Pros:

• Humane and non-lethal.
• Natural repellents are safe for children, pets, and plants.

Cons:

• Effectiveness varies – some moles adapt.
• Rain can wash repellents away, requiring reapplication.
• Ultrasonic devices may affect dogs and other pets.

Repellents work best as part of a preventive strategy rather than a cure for active infestations.

#5 Insecticides 

The use of insecticides is only effective if the moles can perceive and taste it. They are made with natural ingredients like mint, garlic, citronella oil and castor oil which is the chief ingredient in the mix. They can come in granulated form or as liquid repellents. The granulated form of these insecticides like the Bonide Mole Max should be spread around the garden while their liquid variants like the Repellex should be mixed with a little water and sprayed around the garden using a water hose. The major downside of this method is its ineffectiveness when it rains and that is if the surging flood couldn’t wash all of it away. 

Since moles feed primarily on insects, one way to get rid of moles in your garden is to eliminate their food source. Applying insecticides can reduce grub and insect populations in the soil, making your garden less attractive to moles.

Examples:

• Bonide MoleMax (granules).
• Repellex Liquid Concentrate (mix with water and spray).

Pros:

• Reduces mole food supply.
• Easy to apply over large areas.

Cons:

• Moles may still burrow while searching for food.
• Can harm beneficial insects.
• Effectiveness drops during heavy rain.

This method should be seen as supportive, not a primary solution.

Comparison Table of Mole Control Methods

Method	Effectiveness	Cost	Safety	Best For
Trapping	★★★★★	Low	Safe	Permanent removal
Baiting	★★★★	High	Risky	Quick kill, last resort
Gassing	★★★	Medium	Hazardous	Large infestations
Repellents	★★★	Medium	Safe	Humane prevention
Insecticides	★★	Medium	Moderate	Reducing mole food source

FAQs: How to Get Rid of Moles in Your Garden

1. Do moles eat plant roots?
No. Moles eat worms, grubs, and insects. However, their tunnels can damage roots indirectly by disrupting soil structure.

2. Are moles harmful to the garden?
Yes. While they help control insects, their digging destroys lawns, flower beds, and vegetables.

3. How long does it take to trap a mole?
It may take a few days to a week, depending on mole activity and trap placement.

4. Do coffee grounds really work against moles?
Yes, the strong smell may deter them, but it’s not a guaranteed method.

5. What is the most humane way to get rid of moles?
Using repellents or live traps is the most humane approach.

Best Way to Get Rid of Moles in Your Garden

After considering all methods, trapping remains the best and most effective way to get rid of moles in your garden. It is economical, environmentally friendly, and offers permanent results once you’ve mastered proper trap placement. Other methods – baiting, gassing, repellents, and insecticides – all have their place but come with significant downsides.

For long-term protection, combine trapping with preventive measures like repellents and reducing soil insects. This multi-layered approach ensures your garden stays healthy, beautiful, and free from mole damage.

Best Way to Get Rid of Moles in Your Garden

After considering all methods, trapping remains the best and most effective way to get rid of moles in your garden. It is economical, environmentally friendly, and offers permanent results once you’ve mastered proper trap placement. Other methods – baiting, gassing, repellents, and insecticides – all have their place but come with significant downsides.

For long-term protection, combine trapping with preventive measures like repellents and reducing soil insects. This multi-layered approach ensures your garden stays healthy, beautiful, and free from mole damage.

Best Way to Get Rid of Moles in Your Garden

After considering all methods, trapping remains the best and most effective way to get rid of moles in your garden. It is economical, environmentally friendly, and offers permanent results once you’ve mastered proper trap placement. Other methods – baiting, gassing, repellents, and insecticides – all have their place but come with significant downsides.

For long-term protection, combine trapping with preventive measures like repellents and reducing soil insects. This multi-layered approach ensures your garden stays healthy, beautiful, and free from mole damage.

Learn more about When Do Moles Come Out?