What is an appropriate way to describe a low-toxicity pesticide to a customer?

Describing a low-toxicity pesticide as "use with caution" is appropriate because it conveys an important message about responsible use while acknowledging that, despite being low-toxicity, care should still be taken. This description encourages customers to be mindful of the application process and to follow label instructions, thus promoting safety and effectiveness.

Labeling it as "safe for children and pets" could create a false sense of security, leading customers to underestimate potential risks. Statements such as "completely harmless" or "can be sprayed freely" may mislead customers into thinking there are no precautions necessary, which could result in misuse or exposure. Therefore, emphasizing caution aligns with best practices in pesticide application and ensures that customers maintain a proactive approach to safety.