Guppies are one of the most popular freshwater fish among aquarium enthusiasts. Their vibrant colors, playful nature, and ease of care make them an attractive choice for both beginners and experienced aquarists alike. However, like any aquatic species, guppies have specific needs that must be met for them to thrive. One critical aspect of guppy care is water temperature. Understanding the ideal temperature range for guppies and whether a heater is necessary can significantly impact their health and well-being. Maintaining the right temperature in an aquarium is crucial for the metabolic processes of fish. Guppies are tropical fish, typically found in warm environments, and they prefer water temperatures ranging from…