TERRO® “It Works" That’s what people have been saying since TERRO® Liquid Ant Killer was introduced in 1915.

Today, three generations of consumers have come to know that the TERRO® brand in the bright orange package stands for “Ant Control”. TERRO® Ant Killer is one of the earliest products created for liquid ant baiting and remains the gold standard today. Since then, the company has grown to offer a variety of proven ant and pest control solutions, including liquid ant baits, aerosol sprays, perimeter granules and ant dust products. Based in Lititz, PA, we continuously strive to manufacture qualit...

Today, three generations of consumers have come to know that the TERRO® brand in the bright orange package stands for “Ant Control”. TERRO® Ant Killer is one of the earliest products created for liquid ant baiting and remains the gold standard today. Since then, the company has grown to offer a variety of proven ant and pest control solutions, including liquid ant baits, aerosol sprays, perimeter granules and ant dust products. Based in Lititz, PA, we continuously strive to manufacture quality products targeted to meet the varying needs of you, the consumer! So, whether you are attempting to fight an ant invasion or prevent insects from entering your home, there is a solution to fit each and every situation.