Best answer: What temperature should tropical fish be kept at?

Tropical fish, for example, do best between 75° and 80°F, goldfish and other “cold-water” species prefer temperatures below 70°F, and temperate fish can be found in habitats that overlap tropical and cold-water realms.

Is 26 degrees OK for tropical fish?

As an average, a tropical fish tank should be kept at around 26-27 degrees Celsius (79-81 degrees Fahrenheit). This is NOT by any means set in stone though however this temperature range covers the most tropical fish at a comfortable temperature.

Is 28 degrees too hot for tropical fish?

Tropical fish can then be further divided into those that like it in the low 20s, mid-20s and high 20s Celsius. Popular species like the Redline Torpedo Barb, Sahyadria denisonii are best when kept in water from 20-25C, (68-78F) whereas Discus need much higher temperatures, with 28C, (84F) being optimum.

What temperature is too cold for tropical fish?

Cold-water fish: Below 68°F (20°C) Tropical fish: 75-80°F (24-27°C)

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What is the best temperature for fish tank?

The best temperature for your fish depends on the species, but in general, tropical fish are most healthy in the range of 75-80°F (24-27°C).

Can neon tetras live in 26 degrees?

They should be kept at ~25*C. Just to elaborate on that, most tropical fish are best suited to temps between 24-26*C.. That includes Cherry Barbs and tetras.

Should my tropical fish tank feel warm?

Generally it should feel warm, yes.

Will tropical fish survive without a heater?

Tropical fish require a heater in their tank to maintain their water at the appropriate temperature. … Left alone, the aquarium water temperature will eventually match the surrounding air temperature. That means if it is 78 degrees in your house, your tank with eventually match that 78 degrees.

How do I know if my fish tank is too hot?

The first sign of stress to your fish during hot weather is rapid gill movement or gasping for air at the surface. Corals and anemones will close up and their polyps or tentacles will retract. Algae growth may increase, and the water may begin to turn cloudy due to a bloom of heterotrophic bacteria.

How do I know if my fish tank is too cold?

The cold will make swimming and moving in general difficult for them, so they’ll avoid it as much as they can.

  1. Resting At The Bottom Of The Tank. …
  2. Slipping Into A Coma. …
  3. Becoming Sick More Often. …
  4. Breathing Rapidly. …
  5. Staying At The Surface. …
  6. Erratic Swimming. …
  7. Let A Fan Blow Across The Surface. …
  8. Turn Off Your Heater.
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What temperature should a tropical fish tank be for Tetras?

For most tetras, pH should be between 6.8 and 7.8, alkalinity between 3° and 8° dkH (50 ppm to 140 ppm) and temperature between 75° and 80° F. If the aquarium is kept in rooms below 75°, use an Aqueon Aquarium Heater to maintain the correct temperature. Exceptions like the Buenos Aires tetra do better in cooler water.

How do I know if my fish water is too cold?

If the water temperature is too low, it will have reduced metabolic function, making it too cold to move around very much. It may float at the bottom of the tank, or float on one side.

What are the best tropical fish to keep?

The eight best tropical fish for aquariums, and five to add with caution

  • Zebra danio. Zebra danios, Danio rerio, are just about the hardiest tropical fish you’ll ever keep. …
  • Rosy barb. …
  • Platy. …
  • Corydoras catfish. …
  • Bristlenose catfish. …
  • Kribensis. …
  • Harlequin rasbora. …
  • Cherry barb.

How often should you feed tropical fish?

How much to feed your fish. You’ll need to adjust the quantity of food according to the size and quantity of fish in your tank. Always feed as much as the fish can eat within two to five minutes and don’t overfeed them. Also, it’s better to feed them two or three times a day rather than just once a day.