Pyriproxyfen and S-Methoprene are both insect growth regulators which work via interrupting the fire ants life cycle eg. reducing fertility of reproductive females or viability of eggs. Fire ant nests then die over time through natural die-off of existing workers. IGR’S are known to be oestrogen analogues.

Important Facts

Did You Know​

The two main baits being used contain Pyriproxyfen or S-methoprene and both chemicals are classified as HIGHLY/VERY TOXIC to aquatic life.

Education is Power

At Fire Ant Treatment Alternatives, we are committed to protecting our community, environment, and natural resources from the adverse effects of the National Fire Ant Eradication Plan. Our mission is to raise awareness, demand transparency, and advocate for safer, more effective fire ant treatment solutions that do not compromise human health, wildlife, or our ecosystems. Through our interviews, we delve into the complexities of toxic fire ant programs, explore the impact of fire ant poison, and discuss strategies for treating fire ants safely. Join us as we bring critical information to light and work towards more sustainable and responsible pest management practices.

How safe are these chemicals? ​

There are two chemicals used for broadcast baiting:
  • Pyriproxyfen – Brand Name “Distance”

  • S-Methoprene – Brand Name “Engage”

These chemicals are classed as ‘insect growth regulators’ and they:
  • Affect the fertility of the ants so they cannot reproduce

  • Are considered endocrine disruptors and oestrogen analogues

  • S-Methoprene has been indicated in frog deformities

  • Study indicates Pyriproxyfen might be a “forever chemical”

Other chemicals used in fast-acting baits are insecticides:
  • Indoxacarb – banned in EU and China

  • Hydramethylnon - linked to cancer by US EPA

  • Fipronil – Class 1 Carcinogen.

Regulatory & Ethical Concerns

The use of these chemicals, some of which are banned in regions like the EU and China, raises ethical questions about their safety and regulatory oversight. The classification of these substances as endocrine disruptors and carcinogens underscores the need for stricter regulations and alternative solutions that minimize harm to ecosystems and human health.​

Banned Poison

The use of banned fire ant poison, known for its severe ecological and health risks, underscores the urgent need to reconsider how we treat fire ants and explore safer, more sustainable alternatives for treating fire ants​

Largest Eradication Program Ever Undertaken​

The scale of this program is unprecedented.​

Over $1 Billion Spent on a Failed Program​

Enormous sums spent with little success in controlling fire ants.​