What Can You Put On A Fence To Stop Possums?
Protect your garden and home from nocturnal invaders! The most effective methods to deter possums involve creating physical barriers they can’t easily overcome, or applying repellents that make your fence and surroundings unappealing. These include netting, slippery materials, and motion-activated deterrents.
The Possum Problem: A Gardener’s Nightmare
Possums, those nocturnal marsupials with their distinctive beady eyes and prehensile tails, can be charming in a wildlife documentary. However, in your garden or around your property, they quickly transform from cute critters into destructive pests. They are notorious for raiding vegetable gardens, fruit trees, and even garbage bins. Understanding why they target your property is the first step toward effective possum control. Food sources, shelter, and safe passage are the main attractions. Your fence, unfortunately, often provides an easy pathway for them.
Addressing the Root Cause: Understanding Possum Behavior
Before considering what you can put on your fence to stop possums, it’s helpful to understand their behavior. Possums are opportunistic omnivores, meaning they’ll eat almost anything they can find, from fruits and vegetables to insects and carrion. They are also excellent climbers, capable of scaling even relatively smooth surfaces. Their agility means simply having a tall fence might not be enough. Understanding this is crucial when deciding what can you put on fence to stop possums?
Effective Deterrents: A Two-Pronged Approach
When it comes to possum-proofing your fence, you have two main options: physical barriers and deterrents. Barriers prevent them from climbing, while deterrents discourage them from even trying. Often, a combination of both is the most effective approach.
- Physical Barriers: These work by making the fence unclimbable.
- Deterrents: These make the area unattractive to possums.
Physical Barriers: Outsmarting the Climber
- Netting: Attaching netting to the top of your fence, extending outwards and downwards, creates an unstable surface that possums find difficult to grip. Choose a durable, UV-resistant netting to ensure it lasts.
- Slippery Materials: Covering the top portion of your fence with smooth, slippery materials like sheet metal or plastic can prevent possums from getting a grip. Ensure the material is securely attached and doesn’t pose a safety hazard.
- Roller Bars: Installing roller bars along the top of the fence prevents possums from gaining purchase. As they try to climb over, the bar rotates, causing them to lose their grip.
- Electrified Wire: A low-voltage electric wire along the top of the fence provides a mild shock, deterring possums without causing lasting harm. Consult with a professional before installing an electrified fence to ensure it complies with local regulations and is safe for animals and humans.
Deterrents: Making Your Fence Unappealing
- Motion-Activated Sprinklers: These devices detect movement and emit a burst of water, startling possums and deterring them from approaching.
- Motion-Activated Lights: Bright lights can also startle possums, especially in dark areas.
- Commercial Possum Repellents: Several commercial repellents are available that emit unpleasant odors or tastes that deter possums. Read and follow the instructions carefully when using these products.
- Homemade Repellents: Some gardeners swear by homemade repellents, such as mixtures of garlic, chili powder, and water. Test these in a small area first to ensure they don’t damage your plants.
Choosing the Right Solution: A Comparison Table
| Method | Effectiveness | Cost | Maintenance | Safety Concerns |
|---|---|---|---|---|
| —————————– | ————- | ———- | ———— | —————————- |
| Netting | Moderate | Low | Low | Entanglement (rare) |
| Slippery Materials | High | Low to Med | Low | Slipping hazard for humans |
| Roller Bars | High | Med | Low | N/A |
| Electrified Wire | Very High | Med | Med | Shock hazard (handle carefully) |
| Motion-Activated Sprinklers | Moderate | Med | Low | Water wastage |
| Motion-Activated Lights | Low to Med | Low | Low | Light pollution |
| Commercial Repellents | Varies | Med | High | Potential harm to plants/pets |
| Homemade Repellents | Varies | Very Low | High | Potential harm to plants |
Integrating with Your Landscape: A Holistic Approach
Remember that simply focusing on your fence might not be enough. Address other potential attractants on your property, such as:
- Securing garbage bins with tight-fitting lids.
- Removing fallen fruit from the ground.
- Trimming trees and shrubs that provide access to your roof.
- Providing alternative food sources for possums further away from your garden.
Common Mistakes to Avoid
- Incomplete Coverage: Ensure your barrier or deterrent covers the entire fence length and height that possums are likely to access.
- Ignoring Other Access Points: Don’t forget to address other potential entry points, such as trees or sheds near the fence.
- Using Harmful Methods: Avoid using methods that could injure or kill possums, such as poison or traps. These methods are often inhumane and may be illegal.
- Neglecting Maintenance: Regularly inspect your barriers and deterrents to ensure they are in good working order.
Long-Term Solutions: Consistent Application
Possum control is an ongoing process. Possums are adaptable creatures, and they may eventually find ways around your initial deterrents. Be prepared to adjust your strategy as needed and to maintain your barriers and deterrents over time. Persistence is key when determining what can you put on fence to stop possums?
Frequently Asked Questions (FAQs)
What is the best material to make a fence slippery for possums?
The best materials for making a fence slippery are those that are smooth and non-porous. Sheet metal, smooth plastic sheeting, and even greased surfaces can be effective. However, consider the aesthetic impact and potential safety hazards of these materials.
Will chicken wire stop possums from climbing a fence?
Chicken wire can deter possums, especially if it’s installed with small openings. However, determined possums may be able to squeeze through larger openings or climb over it if it’s not properly secured. It’s more effective when used in conjunction with other deterrents.
Are there any plants that repel possums that I can grow near my fence?
While no plant guarantees possum repulsion, some strong-smelling herbs like mint, lavender, and rosemary may deter them. However, the effectiveness of this method is often limited and anecdotal.
How high does a fence need to be to stop possums?
A fence of at least 6 feet (1.8 meters) is generally recommended to deter possums. However, even a tall fence may not be effective if there are trees or structures nearby that allow possums to bypass the fence altogether.
Can I use peppermint oil to deter possums from my fence?
Peppermint oil is sometimes suggested as a possum repellent. Soak cotton balls in pure peppermint oil and place them around the base of the fence. The strong scent may deter possums, but it needs to be reapplied frequently, especially after rain.
Will aluminum flashing work to stop possums?
Yes, aluminum flashing, especially when installed as an overhang on the fence top, can be an effective barrier. Its smooth, slippery surface makes it difficult for possums to grip. Secure it firmly and ensure there are no sharp edges.
Is it illegal to trap and relocate possums?
Laws regarding trapping and relocating possums vary by region. In many areas, it is illegal to trap and relocate possums without a permit, as it can disrupt the local ecosystem and spread diseases. Always check with your local authorities before attempting to trap and relocate possums.
Will spikes or barbs on my fence hurt possums?
While spikes or barbs might deter possums, they can also cause serious injury to both possums and other animals, including pets. Furthermore, their use may be illegal or restricted in certain areas. It’s best to use humane and non-lethal methods.
How often should I reapply deterrents to my fence?
The frequency of reapplying deterrents depends on the type of deterrent used. Commercial repellents typically have instructions on the label. Homemade repellents and essential oils need to be reapplied more frequently, especially after rain.
Does removing food sources around my property help deter possums from climbing my fence?
Absolutely! Removing food sources is a crucial step in deterring possums. Securing garbage bins, removing fallen fruit, and keeping pet food indoors are all effective measures. This addresses the root cause of the problem, making your property less attractive.
What can you put on fence to stop possums? if I have a wooden fence?
For wooden fences, consider combining several methods. Apply a slippery paint or sealant to the top few feet, add netting that extends outward, and install motion-activated deterrents near the base. Regularly inspect the fence for damage that could provide possums with a foothold.
Are there any humane societies or pest control companies that specialize in possum removal and deterrence?
Yes, many humane societies and pest control companies offer humane possum removal and deterrence services. They can provide expert advice and assistance in implementing effective and ethical solutions. Contacting a professional is a good option if you’re struggling to control possums on your own.