What is an important consideration when storing pesticides?

An important consideration when storing pesticides is to keep them in their original containers, away from heat and moisture. Original containers are specifically designed to hold the pesticides securely and include important labeling that provides information on proper usage, hazards, and first aid measures in case of exposure. Storing pesticides away from heat is crucial because high temperatures can cause volatile substances to evaporate or degrade the effectiveness of the pesticide. Moisture can also contribute to the degradation of pesticides by promoting chemical reactions or mold growth, ultimately impacting their efficacy and safety.

While other storage methods might seem appealing, such as using glass containers for visibility or mixing with fertilizers to save space, these practices can introduce significant risks. Glass containers can break easily, posing a danger to individuals handling them and causing environmental contamination. Additionally, mixing pesticides with fertilizers is not advisable as it can lead to unintended chemical reactions and reduce the effectiveness of both products. Storing pesticides in high humidity environments is problematic as well because it increases the risk of spills and contamination, further illustrating why the correct answer highlights proper storage in original containers, away from heat and moisture.