Is 82 degrees too hot for aquarium?

You don't want the temp bouncing around more than 3 degrees because that will stress the fish. Try running your heater at 81-82.
Takedown request   |   View complete answer on reef2reef.com


Is 82 OK for tropical fish?

You should also look to avoid keeping fish right on the edge of their temperature range; instead, aim for the middle. For example, if a fish likes temperatures between 72 and 82 degrees Fahrenheit (27.78 °C), try not to keep them in 82-degree water. What is this? How hot can Tropical Fish survive?
Takedown request   |   View complete answer on thepets.net


What fish can live in 82 degree water?

The water temperature range of 74 - 82 degree Fahrenheit with a pH of 6.5 - 7.5 is best suited for Bettas. Unlike other fishes, Bettas are solitary fish and prefer space.
Takedown request   |   View complete answer on homeandfences.com


Is 84 degrees too hot for a fish tank?

Safe Temperature Range

As long as the water temperature does not remain above 86 degrees Fahrenheit and 30 degrees Celsius for weeks on end, you need not be concerned. However, as the temperature rises, the dissolved oxygen in the water decreases. If you have a good filtration system, odds are you won't have a problem.
Takedown request   |   View complete answer on thesprucepets.com


Is 80 degree water too hot for fish?

Cool water fish, like goldfish and koi, need water that's much cooler than that – between 60 and 75 degrees F (15 and 24 C) or even colder. Remember: Goldfish don't do well in temperatures above 80 degrees F.
Takedown request   |   View complete answer on fishlab.com


YOUR Freshwater Fish Tank Probably Doesn't Need a Heater!



How hot is too hot for fish tank?

If the water temperature in your tank gets higher than 90°F(32°C), your fish may be in danger of dying. Their inability to get sufficient oxygen from the water they live in causes death by suffocation.
Takedown request   |   View complete answer on fishkeepingworld.com


Is 82 too hot for guppies?

Since guppies come from tropical environments, their ideal water range is between 74 F and 82 F. This is a pretty wide range. The most important thing to remember is that guppies need a consistent temperature to stay healthy. Don't change their temperature to more than 2 degrees within a day.
Takedown request   |   View complete answer on bettacarefishguide.com


Is 82 degrees too hot for goldfish?

Your goldfish will become very stressed if kept in water that is warmer than 27°C / 80°F.
Takedown request   |   View complete answer on thegoldfishtank.com


What fish can live in 80 degree water?

The leopard, zebra, celestial pearl danio, and long-finned danios are readily available and extremely hardy cold water aquarium fish. Danios prefer temperatures between 65 and 75 degrees but can survive temperatures from 60° to 80°.
Takedown request   |   View complete answer on buildyouraquarium.com


Is 86 degrees too hot for tropical fish?

Any tanks with fish must be kept below a maximum of 86° to ensure their safety. For all species of fish, there is a middle ground in which they are happiest, and they must be kept within that range for optimum health.
Takedown request   |   View complete answer on nualgiaquarium.com


Does temperature affect algae growth in aquarium?

6) Keep Your Tank Cool During Warm Summer Months

In summer months it can be hard to keep your tank cool without breaking the bank, but high temperatures not only pose a risk to fish and coral, they are a sure way to kick off a algae bloom!
Takedown request   |   View complete answer on nualgiaquarium.com


What fish can tolerate warm water?

Warm-water Fish

Fish that thrive in warm water conditions are the ones that typically come to mind for most pond owners. These would be Largemouth Bass, Catfish, Bluegills or Sunfish, and Crappies. These fish are typically hardy throughout most of the US and can survive winters in the north.
Takedown request   |   View complete answer on kascomarine.com


Is 82 degrees too hot for Betta?

Betta fish can just survive in temperatures between 72° to 86° Fahrenheit (22.22° – 30° Celsius). If your betta's aquarium were to drop below 72° or above 86° for more than an hour, you will most likely lose you betta fish.
Takedown request   |   View complete answer on bettasource.com


What is the highest temperature for tropical fish?

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.
Takedown request   |   View complete answer on aqueon.com


Is 83 degrees too hot for tropical fish?

You don't want the temp bouncing around more than 3 degrees because that will stress the fish. Try running your heater at 81-82. If you are truly concerned, run a small fan by the sump to help out, but also expect more evaporation.
Takedown request   |   View complete answer on reef2reef.com


How do I lower the water temperature in my aquarium?

15 Ways to Lower Temperature in an Aquarium (With and without Equipment)
  1. Remove the lid.
  2. Turn Off the Lights.
  3. Keep a table fan near the aquarium.
  4. Use a cooling fan.
  5. Put ice cubes in your aquarium.
  6. Put a frozen water bottle on the aquarium.
  7. Move your aquarium.
  8. Turn down your heater.
Takedown request   |   View complete answer on aquagoodness.com


Can goldfish survive 85 degree water?

As water temperature rises from 58 to 78 degrees, the toxicity of a fixed concentration of ammonia doubles. Water that might be marginally safe for goldfish could be chronically poisonous at higher temperatures.
Takedown request   |   View complete answer on be.chewy.com


Can guppies live in 80 degree water?

Having water that is too low can be risky, but having water that might be too hot is just as risky and dangerous for guppies. When the water temperature is hotter than 82 degrees Fahrenheit, it is classified as too hot for guppies. The water should never go over 80 degrees Fahrenheit.
Takedown request   |   View complete answer on aquariapassion.com


What is the ideal temperature for molly fish?

Mollies are a tropical fish that needs temperatures in the range of 75°-80°F (24°-26.7°C). A heater is an absolute necessity that will keep the water warm and hold it at a steady temperature.
Takedown request   |   View complete answer on modestfish.com


What temp do tetras like?

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.
Takedown request   |   View complete answer on aqueon.com


Can a room be too hot for fish?

They can tolerate lower and higher temperatures, but 40 °C would kill them in short time. Aquarium chillers do exist and are adjustable for temperature. There are also some homemade designs out there.
Takedown request   |   View complete answer on pets.stackexchange.com


Is 80 degrees good for swimming?

According to the World Health Organization, water temperatures ranging from 78 to 86 degrees Fahrenheit are generally comfortable and safe for those engaging in moderate physical activity in a pool.
Takedown request   |   View complete answer on usms.org


How can you tell if water is 85 degrees?

Watch for larger, rising bubbles.

At this point, your water will be about 185 °F (85 °C). You can also tell when the water reaches 185 °F (85 °C) because you'll be able to hear a slight rattling sound from the bottom of the pot. The first bubbles that begin to rise to the surface are about the size of "fish eyes."
Takedown request   |   View complete answer on wikihow.com


How does water boil at 80?

The boiling point of water changes with pressure. To get water to boil at 80 degrees Celsius you would need to reduce the air pressure around it to the equivalent of being at an altitude of about 6,000 metres.
Takedown request   |   View complete answer on quora.com
Previous question
What piercing heals slowest?