What happens if you put aquarium plants in cold water?

If you put aquarium plants in cold water, it can negatively affect their growth and overall health. Most aquatic plants thrive in warmer temperatures, typically between 68°F and 78°F (20°C to 26°C), and cold water can slow their metabolism, leading to stunted growth or even die-off. Additionally, cold water may cause stress, making the plants more susceptible to diseases and algae growth. It's important to monitor water temperature to ensure optimal conditions for aquatic plants.