What is the best water temperature for aquarium fish and invertebrates? Why is 25 °C often ideal and higher water temperatures unsuitable? Why does keeping cold-water fish - unfortunately - not save energy costs? A conversation with the chief biologist of the Sealife Centre in Speyer about issues which can arise in some water temperatures.
Everything you need to know about temperatures can be found in the Themeworld Aquarium: Heating and cooling
Buy product / find additional information: Thermometer