Caterpillars Pest Control – Residential & Commercial Caterpillar Extermination

It’s a beautiful Spring/Summer sight to see butterflies flying around, alighting on the leaves or flowers you’ve carefully tended throughout the year. The downside? Their pre-morphed selves — the caterpillar. Caterpillars may look harmless, but they can cause serious damage to plants, gardens, and crops.
Ever read The Very Hungry Caterpillar as a child? These hungry larvae munch through leaves, flowers, stems, and even fruits, often leaving plants stressed, stripped, or even dead.
Whether it’s your veggie patch, prized azaleas, or lawn under attack, our licensed Pest Technicians are ready to provide fast, effective caterpillars pest control, caterpillar insect control, and caterpillar extermination services.
How to Identify a Caterpillar Infestation
Not sure if caterpillars are damaging your garden? Look for these common signs of a caterpillar problem:
- Large holes or chewed edges on leaves
- Droppings (frass) on leaves or soil
- Webbing or silk threads on plants
- Presence of larvae or cocoons
- Plants wilting or dying unexpectedly
Without professional caterpillar insect control, infestations can multiply rapidly, especially during Perth’s spring and summer climate, which supports fast breeding cycles.
Common Caterpillars Species in Perth
Caterpillar infestations are widespread across Perth suburbs, thanks to our warm climate and diverse gardens. Understanding the types of caterpillars that affect lawns, crops, and ornamental plants can help you take preventive measures or engage professional caterpillars pest control services.
Armyworms

- Description: Medium-sized caterpillars, green, brown, or striped, growing up to 4 cm.
- Behaviour: Feed mostly at night, hiding under grass or soil during the day; highly mobile and can move in large groups.
- Damage: Known for quickly destroying lawns, turf, and pasture, often overnight. Grass blades are chewed down to the crown, leaving bare patches.
- Control: Regular lawn inspection, mowing, and professional caterpillars pest control or caterpillar extermination can prevent widespread damage.
Cabbage White Caterpillars

- Description: Green caterpillars with faint yellow stripes and soft bristles, up to 4 cm long.
- Behaviour: Active during the day; feed on leaves of brassicas and pupate on the undersides of leaves.
- Damage: Target vegetables such as broccoli, kale, cabbage, and cauliflower, chewing leaves and reducing crop quality.
- Control: Hand removal, netting to prevent egg-laying, and caterpillar insect control treatments when infestations are severe.
Cutworms

- Description: Thick, smooth caterpillars, grey, brown, or black, 2–5 cm long.
- Behaviour: Feed at night and hide in soil during the day, severing young seedlings at the base.
- Damage: Can devastate vegetable patches, gardens, and nurseries, killing newly planted crops.
- Control: Soil monitoring, seedling collars, and targeted caterpillars pest control to reduce infestations.
Looper Caterpillars

- Description: Slim caterpillars, green or brown, with “looping” movement due to missing middle prolegs, up to 5 cm long.
- Behaviour: Feed on leaves and young fruits of fruit trees, ornamentals, and shrubs, active both day and night.
- Damage: Heavy infestations stunt plant growth and reduce fruit or flower yield.
- Control: Regular inspection, hand removal, beneficial insects, and professional caterpillar extermination for persistent problems.
Residential Caterpillars Pest Control Services
Protect your home garden with professional caterpillars pest control services. Our licensed technicians can:
- Safely remove caterpillars from your garden, vegetable patches, and lawn
- Provide effective caterpillar insect control treatments
- Prevent future infestations with targeted strategies
No matter the size of your garden, we ensure your plants are healthy, thriving, and pest-free.
Commercial Caterpillar Extermination Solutions
Commercial gardens, nurseries, restaurants, and food storage facilities in Perth face unique challenges from caterpillar infestations. Our commercial caterpillar extermination and caterpillars pest control services help businesses:
- Protect crops, landscaping, and turf from extensive caterpillar damage
- Maintain compliance with health and safety standards
- Minimise disruption while delivering fast, effective treatments
We provide customised pest control solutions for large-scale gardens or commercial properties, ensuring your business continues to operate smoothly while keeping pests under control.
Caterpillar Prevention Tips for Home & Business
- Regularly inspect plants, especially during spring and summer
- Remove eggs or small caterpillars by hand where possible
- Use fine netting to protect vegetable patches from butterflies and moths
- Keep gardens healthy to reduce plant stress
- Avoid over-fertilising, as tender new growth attracts pests
While these steps help, professional caterpillar insect control or caterpillar extermination is often required when infestations are widespread or persistent. Budget Pest Control Perth can step in to get your garden back on track.
Get Expert Caterpillars Pest Control Today
Don’t let caterpillars ruin your garden or commercial plants — act now! Budget Pest Control Perth provides fast, professional caterpillars pest control, caterpillar insect control, and caterpillar extermination services for both residential and commercial properties.
- Licensed and experienced technicians
- Effective treatments tailored to your garden or business
- After-hours service available for urgent infestations
Call us now on (08) 9470 6766
Email: info@budgetpest.com.au
Protect your plants, crops, and lawn — contact our experts today and restore your garden to a healthy, pest-free state!