Which color of mold is typically associated with stale foods?

The color green is typically associated with molds that grow on stale or spoiled foods, particularly items like bread, fruits, and vegetables. This green mold is often caused by various species of fungi, including those from the genera Penicillium and Aspergillus. These molds thrive in conditions where food is kept for an extended period and has started to decay, indicating that the food is no longer safe to consume.

In contrast, the other colors of mold mentioned are linked to different types of fungi and could be found on different materials or under varying conditions. Black mold is often associated with damp environments and can be related to more serious health concerns, while pink-red molds are less common and can appear on certain organic materials. Furry, gray molds suggest other types of decay but may not be as directly linked to stale food products as green molds are. Understanding these associations helps in food safety practices and awareness of mold types.