answersLogoWhite

0


Best Answer

Many species of fish, from cool ocean waters or warm tropical waters, can only thrive when the water temperature is roughly the same as their native habitat. Some fish have a greater tolerance for lower temperatures than others, but a heater ensures that the temperature will not fall below comfortable levels.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are water heaters in fish tanks for?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Are fish tank heaters needed?

Typically heaters are needed for tropical fish tanks. However, if you could guarantee the room temperature where the tank is located will be maintained at the needed temperature for your fish, then you don't need a heater. Most tropical tanks need to be maintained at temperatures of 72 to 80 degrees Fahrenheit, depending on the types of fish in the tank.


Where can you buy fish heaters for 1 gallon tanks?

Typically 1 gallon tanks are far too small for even flat submersible heaters as the ambient temperature in the location where you keep it should warm it up (or cool it down!).If you are unable to keep an even temperature, they do make tiny flat heaters for 2.5 to 5 gallon tanks


What type of heaters can go in fish tanks?

Not all heaters can go inside a fish tank. The heater must be specifically made to be put in an aquarium. You can order one off the internet as long as it is made to be put in water or you can get one from your local fish or pet dealer. It would be better for a first time fish owner to get one from a pet dealer instead of the internet.


Will gas hot water heaters work without electricity?

Yes, they are GAS tanks, NOT electrical


Why do we have heaters for fish tank?

its for tropical fish and salt water fish. they need to have warm water to survive cause were they live is really warm waters


When do you change a fish tanks water?

Every month.


If a fish tank holds 100 liters of water what is the fish tanks diameter if the tanks height is 2 meters?

50 cm


Why would you not have an anode rod?

Anode rods are used in RV and home hot water heaters. Aluminum tanks are not required to have an anode rod where steel tanks usually are.


Where are salt water aquariums?

They are fish tanks that have ocean water in them. The ocean water is almost always synthetic but can be real. People keep salt water fish, corals and many other things in these types of tanks.


Does a garr fish live in brackish water?

they can be dripped into brackish water tanks


What type of pet requires a canister filter?

For filtering aquarium water and fish tanks for healthy fish. This pet supply offers advanced pumping of the water and is not dangerous for fish reliably cleansing multiple fish tanks of varying size.


Does the light in fish tanks keep the water sterilized?

Of course not