German Cockroaches are among the most common cockroach species found in Maitland homes, restaurants and commercial kitchens. They reproduce quickly, hide in narrow spaces and can be difficult to eliminate with ordinary surface sprays.
Here is what Maitland property owners should know about identifying, preventing and treating an infestation.
What Do German Cockroaches Look Like?
Adult German cockroaches are light brown or tan, approximately 13–16 mm long and have two dark parallel stripes behind the head. They have wings but rarely fly, preferring to run into nearby cracks when disturbed.
Where Do They Hide?
German cockroaches prefer warm, humid areas close to food and water. Common hiding places include:
- Behind fridges, ovens and dishwashers
- Inside cupboard hinges and drawer runners
- Around plumbing and under sinks
- Behind splashbacks and skirting boards
- Inside cardboard boxes and small appliances
Signs of an Infestation
Warning signs include pepper-like droppings, shed skins, egg cases, a musty odour and live cockroaches appearing at night. Daytime sightings may indicate that the hidden population has become crowded.
Why German Cockroaches Difficult to Remove?
Female German cockroaches carry their egg cases until shortly before hatching, protecting the developing young. The insects also reproduce quickly and may develop resistance to commonly used insecticides.
Surface sprays often kill only the cockroaches in view, leaving insects and egg cases concealed inside cupboards, appliances and wall gaps.
What Does Professional Treatment Involve?
Treatment may include targeted gel baiting, appropriate residual products or dusts, monitoring and follow-up visits. Cleaning food residue, fixing leaks and removing cardboard also help reduce the conditions supporting the infestation.
The correct treatment depends on the property, the extent of the activity and where the cockroaches are hiding.
German cockroaches returning in your Maitland property? Contact our team about professional cockroach control.
