Mosquito and midge control

When and where do infestations occur?

Mosquitoes thrive in stagnant water like pot plant trays, gutters, ponds, rainwater tanks, and even discarded containers. This, compounded by rain and warm, humid weather, can lead to significant spikes in mosquito populations, especially at dawn and dusk. Though these conditions are likely to increase concentrations, mosquitoes are found across Australia year-round. 

Meanwhile, midges are most active in coastal, tidal, and estuarine areas, particularly when weather conditions are still and around sunrise and sunset. They’re spread throughout Australia but are most evident along the coast.

What problems do they cause?

While mosquito bites themselves aren’t particularly painful, they can carry and transmit life-threatening diseases, including:

• Ross River virus
• Barmah Forest virus
• Japanese encephalitis
• Murray Valley encephalitis 

Some non-disease species can also cause irritation and create secondary infections from scratching. 

Meanwhile, midge bites tend to result in painful, itchy welts that last for days or even weeks. Pets, especially dogs, are also susceptible, especially across their ears and bellies.

How to control mosquitoes and midges

Successful control of mosquitoes and midges will involve a mix of environmental management strategies, insect repellants, and targeted insecticide treatments:

• Residual surface sprays: These should be applied on outdoor surfaces like fences, furniture, decks, pergolas, and surrounding vegetation. Opt for an APVMA-registered formula that contains an active ingredient such as bifenthrin, imidacloprid, deltamethrin, or lambda-cyhalothrin for long-lasting protection.

• Foggers and misting units: These machines disperse insecticides into the air to ward off and kill unwanted bugs. They’re ideal for short-term relief when spending time outside, especially in the summer. Foggers containing pyrethrins or synthetic pyrethroids will deliver quick knockdown results.

• Repellents: A staple in every Australian household, insect repellents offer personal protection while outdoors, particularly at high-risk times like dawn and dusk. 

In addition to chemical treatments, always take preventative steps to avoid mosquito and midge infestations, including cleaning your gutters, removing standing water, using flyscreens, and, if possible, running outdoor fans to disrupt insect activity. 

To ensure your safety, select a product registered to kill mosquitoes and midges, read the Product Label carefully before use, and adhere to the manufacturer’s instructions.

Need to stock up on mosquito and midge protection for your home or workplace? Shop our comprehensive range now, or chat to the Specialist Sales team for product guidance.