

There is constant heat exchange going on on the surface of your aquarium. This will immediately blow away the hot air between the light and the surface of the aquarium. You can also put a table fan beside your aquarium in such a way that the air will blow along the surface of your aquarium. There should be some space between your lighting and the surface of your aquarium so that the heat trapped between the light and the surface of the aquarium will have a way to escape. This way you can keep the lights of your aquarium for more time at low intensity and it will not contribute to the rising of the temperature of your aquarium.Īnother thing you can do is simply put a couple of blocks on both ends of your aquarium and keep the lights on it. If your aquarium lights come with a functionality that allows you to lower the light then you should use it. Once you know that then you should turn on the lights for minimum hours. You should first do the research on how much minimum light does the plants in your aquarium require. So, in this case, you have a couple of options. If you have a planted aquarium then obviously you cannot switch off the light of your aquarium permanently. So, in this case, you should switch off the lights of your aquarium. If you feel any warmth then your light is producing heat which is responsible for raising the temperature in your aquarium.

You can check if your light is producing heat or not by simply moving your hand just below the lights. So, removing the lid from the aquarium will help to lower the temperature of your aquarium The thing is, there is continuous water exchange going on the surface of your aquarium.Īnd if you have covered your aquarium with the lid then the heat will get trapped and it will go again into the aquarium that will ultimately raise the temperature of your aquarium. Ways to Lower the Temperature in Your AquariumĪs soon as you notice the high temperature in your aquarium you should immediately remove the lid of your aquarium. You can know this range by researching what is the ideal temperature range for the fish in your aquarium.Īlso, while reducing the temperature of your aquarium you should regularly monitor the temperature of your tank using a thermometer. Know the maximum and minimum temperature range for your particular aquariumīefore we dive into the ways to lower the temperature of your aquarium, you should know what is the maximum and minimum temperature range for your aquarium. So, you should do some research and find out the ideal temperature for your fish and then you should adjust the temperature of your aquarium accordingly.

So, as you can see, the temperature for your particular aquarium really depends on the species of the fish. The ideal temperature for a reef tank is 75 to 78-degree Fahrenheit. Generally, tropical fish can do well in the temperature of 75 to 80-degree Fahrenheit.Ĭoldwater fish will do well in the temperature between 60 degrees Fahrenheit to 75-degree Fahrenheit.ĭepending on the fish some fish may require temperature below 70-degree Fahrenheit. It really depends on the species of fish in your aquarium.
#Best temperature for goldfish tank how to
How to maintain a low temperature in an aquarium.Put a frozen water bottle on the aquarium Ways to Lower the Temperature in Your Aquarium.Know the maximum and minimum temperature range for your particular aquarium.
