How long can you leave a goldfish alone?

Ideally, they should feed your goldfish 2 to 3 times a day. But as now that we know that goldfish can survive about 2 weeks without food, you can ask your neighbor or friend to feed your fish once a day or even once in 2 to 3 days will be just fine.
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Can I leave my goldfish for a week?

As long as you've been feeding your goldfish well, the aquarium water is pristine and you've got good filtration there is nothing to worry about. If you're leaving for up to two weeks, your goldfish should be fine, but there is some risk involved.
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Is it OK for a goldfish to be alone?

To answer the question: Yes, goldfish can live alone. In fact, many goldfish can live long, healthy, happy lives all on their own. Just remember, though, not all goldfish will be happy on their own, and some would prefer the company of other tank mates.
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Can I leave my goldfish for 2 days?

As much as goldfish can survive without food for an extended period, it's not advisable to leave your pet unfed for many days or weeks. In some scenarios that include water temperature variations, swim bladder issues, etc., your goldfish should fast for a couple of days as fasting won't do them any harm.
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How long can goldfish live without changing water?

A goldfish may survive around 8 to 12 hours in a normal bag.
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How To Keep Your Goldfish Alive For 15 Years



Can you skip a day feeding goldfish?

Fish can go a week or two without a meal without a problem in most cases. Fish in well established tanks can last even longer, since they are eating planaria and other bugs, live plants in planted tanks and almost any fish will try some algae out if its the only thing around.
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How often should a goldfish be fed?

Feed 2-3 times daily. It is important to avoid overfeeding goldfish as this can cause indigestion and/or contaminate the tank. In terms of the amount to feed, a good rule of thumb is to only feed an amount that the goldfish can consume in under two minutes or only feed as much as the size of the goldfish's eye.
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How long do goldfish live in a bowl?

Author Note: A Goldfish living in a bowl is lucky to make it to one year. Even if you do things right and perform frequent water changes, the average lifespan in a bowl is only two to three years.
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How long can a goldfish go without a filter?

A fish live without a filter for a maximum of seven days and a minimum of three days. A filter helps clean the water over and over again, so the toxins in it don't settle down. But that doesn't make the filter a necessity for fish survival.
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How do I know if my goldfish is lonely?

While we can never know for sure, there is no indication that goldfish get lonely. It's likely that when you spot a single goldfish that seems lethargic or depressed, it is far more likely that there is a problem with its environment or health than it is that the goldfish is lonely.
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Do goldfish need to be in pairs?

Keeping at least two goldfish in an aquarium is recommended to provide companionship and promote activity. Solitary fish can exhibit depression and lethargy. Goldfish are generally not aggressive so they can be kept with most community fish provided the other fish are larger than the size of the goldfish's mouth.
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Do goldfish miss their owners?

The research was done on archerfish, a silver and black tropical species, popular in aquaria. However, researcher Cait Newport said it is possible the skill extends to other species, meaning pet goldfish may remember their owners.
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What do I do with my goldfish on holiday?

Goldfish can live a long time without food.
...
With this in mind, here are three ways you can feed your goldfish while on holiday.
  1. Get a fish-sitter to feed your goldfish while you are on holiday. ...
  2. Invest in an automatic feeder that will dispense holiday food to your fish. ...
  3. Use feeding blocks.
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How do you take care of goldfish while on vacation?

Aqueon vacation fish food feeders slowly dissolve to release food pellets that provide optimum nutrition and keep your fish fed while you are away. Simply drop tablet or tablets into the aquarium for feeding.
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Can goldfish survive in tap water?

Goldfish cannot live in untreated tap water

Goldfish can only live in tap water when it has been properly treated to remove harmful chemicals. What is this? Tap water contains chemicals that will kill all of the 'good bacteria' in your tank.
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How often do you change water for goldfish?

To keep your fish healthy, you should change at least half of the water in the bowl or aquarium every 3 days.
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Why is my goldfish turning white?

Did you know that goldfish have pigment in their skin? This pigment can react to UV light in some fish. So, your goldfish could turn white due to both a lack of sunlight or too much sunlight. In the case of too much light, fish usually respond to the dramatic change.
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What do goldfish do all day?

First of all, it's normal to see your goldfish swim, play and explore during the day and sleep at night. Do fish sleep? Yes, but because they have no eyelids, they can't close their eyes like we do. The goldfish behavior can be influenced by the environment, tank mates and also by its owner.
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How do I know if my goldfish is hungry?

How To Tell If Your Fish Is Hungry
  1. Your fish is digging around the substrate (searching for food).
  2. Waiting and the top of the aquarium (for feeding time).
  3. Behavior changes (aggression).
  4. Noticeable weight/size changes.
  5. Slow or sluggish behavior.
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Which is better for goldfish flakes or pellets?

Pellets. Almost all goldfish diets will start with the pellet vs. flake debate. Very small fish will likely need to start with flakes, but as soon as your fish graduate to having a mouth that can handle a small pellet, it is better for their overall health.
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Is it okay to feed fish once a week?

For the most part, feeding your fish once or twice a day is sufficient. Some hobbyists even fast their fish one or two days a week to allow them to clear their digestive systems. Larger, more sedentary fish can go longer between meals than smaller, more active fish.
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Is it OK to feed fish at night?

Most fish will do well with two meals a day. The timing is not critical, with the exception of nocturnal feeders. If you have nocturnal fish in your tank, such as certain catfish, be sure to feed them just before turning the lights out at night.
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How long should you leave the lights on in a fish tank?

How long should I keep my aquarium lights on? To provide animals and plants the lighting they need, 10 to 12 hours a day is sufficient. Installing a timer or purchasing a unit with integrated timing can make lighting easier––just set it and forget it. Keep in mind algae loves light as well.
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