Yes, it’s possible to see more roaches after spraying. This is a common reaction & can happen for several reasons.

Roaches Are Forced Out of Hiding

Pesticides disturb roaches in their hiding places, forcing them to leave their safe spots. As a result, you may see more roaches moving around as they try to escape the chemicals.

Roaches Are Exposed to the Pesticide

Not all roaches are killed immediately after contact with the pesticide. Some may wander out into the open before succumbing to the treatment, making them more visible temporarily.

Roaches Are Searching for New Hiding Spots

After being exposed to pesticides, roaches will look for new places to hide. This search for shelter can lead to an increase in visible roaches during the first few days following treatment.

Cockroach Behavior

Roaches are nocturnal and usually stay hidden during the day. The scent of the pesticide can make them more active & lead them to come out during the day or at odd hours, which increases visibility.

Seeing more roaches after spraying is often a sign that the treatment is driving them out of their hiding spots. While it may seem like the problem is getting worse, this is usually temporary, & the pesticide will continue to work over time.