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Goldfish can. my goldfish are in a very high PH for 6months.

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13y ago

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Why do fish died in warm water?

Fish can tolerate very little temperature variations.


What kinds of fish can tolarate water temps as low as 68 degrees?

Some fish that can tolerate water temperatures as low as 68 degrees Fahrenheit include trout, catfish, goldfish, and koi. These species are more cold-tolerant and can thrive in cooler water conditions compared to tropical fish species. It is important to still monitor and maintain stable water temperatures to ensure the health and well-being of the fish.


What fish can tolerate aquarium salt?

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What salinity levels can cherry barbs tolerate?

Cherry Barbs are fresh water fish. Putting them in salt water is not only wrong it is cruel.


Tropical fish survive in cold water?

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Which has a higher rate of respiration Elodea or a small fresh water zebra fish?

The zebra fish will have a higher respiration rate


Do fantail fish need a heater?

Fantail fish are cold water fish and can adapt to a wide range of temperatures. While they can tolerate cooler water, a heater may be beneficial in maintaining a more stable and comfortable temperature for them, especially in fluctuating environments. It is recommended to monitor the water temperature and provide a heater if needed to ensure the health and well-being of the fantail fish.


Why can't sea anemones live in fresh water?

Just like you and me, fish can tolerate different levels of stuff in our air or water. For example, some people can tolerate a high level of pollens in the air, and some people get sick easily when there are pollens in the air.Think of the people who can't tolerate pollens in the air as freshwater fish and the ones that can as saltwater fish. A lot of it has to do with your environment and genes, and a starfishes environment is in the sea, so they have adapted through evolution to the saltwater in their environment.


What is salt tolerance?

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Temperature ranges for cold water fish and warm water fish?

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Will your Oscar fish die in saltwater?

Yes. The oscar is a freshwater fish, and cannot tolerate saltwater.


Is ocean sand bad for betta fish?

Could very well be. If brought from ocean it will contain billions of bacteria and pollutants the Beta is unfamiliar with and therefore has no defenses against. Also ocean sand will raise the ph of the water to a possible higher amount than the fish can tolerate. There is also the fact the sand, if wet, will turn your freshwater brackish and possibly increasing your waters salinity to a degree higher than your fish can survive. They do make a dry freshwater sand.