Possums are an integral part of Australia’s ecosystem, but they can cause problems when they target your garden. Known for their appetite for fruits, vegetables, and flowers, possums can quickly wreak havoc on your hard work. While humane and legal possum removal is one solution, there are many proactive steps you can take to deter possums and protect your garden.
In this guide, we’ll explain effective and eco-friendly ways to keep possums out of your garden while ensuring compliance with Australian wildlife laws.
Why Do Possums Invade Gardens?
Possums are omnivores and opportunistic feeders, making gardens an attractive food source. They are drawn to:
- Fresh fruits like apples, bananas, and mangoes.
- Vegetables such as carrots, tomatoes, and lettuce.
- Flowers and foliage, particularly fragrant or brightly coloured plants.
- Compost bins or food scraps left outside.
Their nocturnal nature means they often go unnoticed until damage is done. However, with the right deterrents, you can keep them at bay.
Effective Ways to Deter Possums
1. Install Physical Barriers
Physical barriers are one of the most effective ways to protect your garden from possums:
- Garden Fencing: Erect a fence at least 1.5 metres high, with a curved or floppy top to prevent climbing.
- Netting: Use bird or wildlife netting to cover fruit trees, vegetable patches, and other plants. Ensure the netting is taut and secure to prevent entanglement.
- Tree Guards: Wrap tree trunks with smooth metal or plastic sheeting to make climbing difficult.
2. Use Natural Deterrents
Possums are sensitive to strong smells, so natural deterrents can be highly effective:
- Camphor or Eucalyptus Oil: Spray diluted oil around your garden or on tree trunks.
- Spray Garlic: Combine crushed garlic with water and apply it to plants..
- Chilli Spray: Combine chilli flakes with water and a few drops of dish soap to create a spray that deters possums.
3. Create a Noisy Environment
Possums prefer quiet, undisturbed areas. Introducing noise can discourage them:
- Use motion-activated devices like sprinklers or lights.
- Hang wind chimes or noisy decorations near garden entrances.
4. Remove Attractants
Eliminate the factors that draw possums to your garden:
- Secure Compost Bins: Use compost bins with tight-fitting lids to prevent access.
- Clean Up Fallen Fruit: Regularly collect fallen fruits and remove rotting produce.
- Store Pet Food Properly: Keep pet food indoors or in sealed containers.
5. Plant Possum-Resistant Species
Some plants are less appealing to possums due to their taste or texture:
- Aromatic herbs like rosemary, lavender, and sage.
- Spiky or thorny plants like holly and bougainvillaea.
- Native plants that possums are less likely to target.
6. Install Possum Boxes
Providing an alternative habitat for possums can reduce their interest in your garden. Install possum boxes in trees away from your home and garden to encourage them to nest there instead.
When to Consider Professional Possum Removal
If your efforts to deter possums are unsuccessful, it might be time to seek professional help. Licensed possum removal experts can safely and humanely capture and release possums in compliance with Australian wildlife laws. They can also advise on preventative measures to avoid future invasions.
Legal Considerations for Possum Removal
Possums are protected under Australian law, meaning it is illegal to harm them. Any removal must comply with local regulations, which typically require possums to be released within 50 metres of their capture site. Always consult local authorities or hire a licensed local possum removal in Adelaide professional if removal becomes necessary.
Conclusion
Possums can be challenging garden visitors, but with the right strategies, you can protect your plants and maintain harmony with these native animals. By using physical barriers, natural deterrents, and removing attractants, you can deter possums effectively and legally.
For more persistent problems, consider consulting licensed possum removal professionals who can handle the situation humanely and ensure compliance with Australian wildlife laws.