The phrase identifies a category of products designed to eliminate ant infestations in residential grass areas, typically available at a major home improvement retailer. These products are formulated to be applied to lawns, targeting ant colonies either through direct contact or as bait that worker ants carry back to the nest. For example, granular insecticides scattered across a lawn and watered in would fit this description.
Controlling ant populations in lawns offers multiple benefits. It prevents damage to the grass caused by ant tunneling, which can weaken the root system. Moreover, it reduces the likelihood of ants entering homes, where they can contaminate food and become a nuisance. Historically, addressing lawn pests has been a concern for homeowners seeking to maintain aesthetically pleasing and healthy outdoor spaces.