What formulation is most widely used for pest control of cockroaches?

Baits are the most widely used formulation for controlling cockroaches because they combine an attractant with a harmful substance that effectively targets these pests. Baits are designed to lure cockroaches, which consume the bait and subsequently die. This method not only assists in managing existing infestations but can also help in preventing future ones.

Moreover, baits can be strategically placed in areas where cockroaches are likely to travel, such as kitchens, bathrooms, and other hiding places. This targeted approach minimizes the risk of exposure to humans and pets, making it a safer option compared to other formulations.

In contrast, while dusts, liquids, and granules can also be used in pest control, they may not have the same effectiveness or appeal. Dusts can be cumbersome to apply and may not reach the cockroaches effectively in their hiding spots. Liquids, while effective, often require thorough coverage and might be less targeted than baits. Granules are generally more suited for outdoor uses or specific situations rather than the typical indoor focal points of cockroach activity.