can koi live in cold water?
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Goldfish and koi are very hardy fishes; they can survive water temperatures as low as 0°C, which means they can survive in the pond during the winter as long as it doesn't freeze solid and they have adequate water quality and oxygen. ... Always use a Pond Thermometer to check the water temperature.
254192
Koi grow quickly and get very large. Keep mature koi in an outdoor pond of at least 3 feet deep, with at least 50 gallons of water per fish. Young koi can be kept indoors in an aquarium of at least 29 gallons.
1242332
They can survive at room temperature but it's not their preferred temperature. They're tropical fish, just like tetras or angels, and need warm water. You'd never consider putting other fish in cold water, and the poor bettas just aren't treated the same. ... If the water is too cold, your betta will be almost motionless.
324186
['All Fish Are Cold-Blooded. All fish are cold-blooded, which is also called ectothermic. ... ', 'Water Habitat. Another shared characteristic amongst all fish is that they live in water. ... ', 'Gills to Breathe. ... ', 'Swim Bladders. ... ', 'Fins for Movement.']
942529
Koi fish eat just about anything, from small bugs and insects, to plants and algae at the bottom of the fish pond, to store-bought koi fish food. Koi will even eat people food. They love cereal, lettuce, shrimp, rice, peas, watermelon... pretty much anything we like, koi fish consider food.
1201880
Small catfish species that can be kept in ponds and aquariums include the cory catfish, glass catfish, bumblebee catfish, bristlenose plecos, and many others. Due to their small size (typically less than 4 inches), they should not be kept with koi if you want to be 100% sure they won't be eaten or damaged.
775440
Though koi are typically gentle and easygoing fish, they can at times be aggressive and may bully other fish depending on the circumstances. Here we will cover the main circumstances under which koi can become aggressive, and what to do about them!
1164382
They cannot bite you and people love to hand feed their koi pets with their families. ... Lastly, if you mean “are koi dangerous to eat” again, the answer is no. Koi are specially bred carp so they are technically safe to eat, but many people would frown upon it.
290110
A piranha will stop eating if the water temperature dips below 54 degrees, Relyea said. In cold water, piranhas lose equilibrium, lay on their sides and die. These fish could survive year-round in only three sections of the United States -- the southern parts of California, Florida and Texas -- Relyea said.
248349
Koi don't like rapid change. For example, a sudden drop in temperature of the water can cause them stress. ... They hover about at the bottom of the pond where the water is warmer, stop eating or rub their bodies on the side of the pond. Oxygen dissolves naturally in water.
733587
It has been said by koi enthusiasts that compared to goldfish, koi are smarter and have more developed personalities. They certainly have larger brains and more time to learn. For the most part, koi and goldfish are very similar to each other, and you can absolutely keep them together in the same pond.
18295
During late spring through late summer/early fall, when water temperatures are 86 degrees F or above, you'll feed your koi twice a day (up to 4 times a day for smaller koi). Between 68 and 86 degrees F is the most active time for your koi.
14130
In the wild, bettas live in Asia, where their homes are the shallow waters of rice paddies, ponds, or slow-moving streams. Since those waters aren't deep, they stay warm, which is why bettas who live in human homes need at least 10 gallons of water in an aquarium that can be kept heated to at least 75 degrees.
858663
Use a birdbath heater wisely. If there's snow, birds can use the snow for water. But if there's no snow they may have no access to water. There is some anecdotal evidence that birds will bathe in open water in very cold weather (below 0o F), and the water may freeze on their feathers before it dries up.
1295970
Guppies can tolerate a fairly wide range of temperatures, but they do best at 76 to 78 degrees Fahrenheit. Like many aquarium fish, they are sensitive to sudden changes in temperature and other water parameters. Zuri, Guppies are tropical fish not cold water.
1277386
While dog food is a perfectly acceptable koi treats, and it won't do them any harm if some gets into their pond, it should not be a staple of the koi diet.
1459861
Catfish can be caught in cold water but 50 degrees is the benchmark for the big spring bite. From there the bite gets better and better right up until the spawn temperature of around 70 degrees.