Adult fish can go a week or two without eating. Young fish can’t go without eating for a long time because they don’t have the fat stores of adult fish. Over a long period of time, your fish can be left without food if you skip feedings. If you are concerned about the health of your baby fish, it’s a good idea to check with your veterinarian before feeding them.
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How do you get your fish to eat?
Try to come up with a routine for feeding your fish so that you don’t offer the same kinds of food at every feeding. If your fish will accept commercial foods, choose a high-quality pellet or flake food that will provide for the majority of your tank’s needs.
If you have a large tank, you may want to consider purchasing a fish feeder, which will allow you to feed the fish a variety of foods at one time. You can purchase one of these at your local pet store or online.
Why is my fish not swimming or eating?
Improper water temperature is one of the common causes. The water of your fish will be inactive if it is too hot or cold. Make sure your aquarium is at the right level by checking your heater. Overfeeding is one of the possible causes.
Why is my fish hiding and not eating?
Illness – When fish start to feel sick, they may seek out hiding places to hide any weakness from potential predators and bullies. If a fish hides suddenly, it is best to get a good look at it and note its eating and behavioral habits to make sure it is healthy.
Disease – Fish that are sick or diseased may not be able to swim as well as they used to. They may also be unable to eat as much or as often. It is important to keep an eye out for any signs of illness, such as a change in the color of the gills, a loss of appetite, or a lack of interest in food.
Will my fish be OK without food for 3 days?
A healthy, grown-up aquarium fish can go from 3 days to 1 whole week, without eating any food. Some fish species can live for more than 2 weeks without eating. An adult fish in an aquarium has enough body mass and fat reserves to skip a couple of meals once in a while.
The answer depends on several factors, including the size of the fish, the type of food it eats, and the amount of time it spends in the water. The average lifespan of a freshwater fish is about 2-3 years, depending on the species. In the wild, most fish live to be about 10-15 years old, but some can live as long as 20 years in captivity.
What do fish do all day in a tank?
Diurnal Fish Behavior That might involve scavenging around the tank bottom for scraps of food, eating whatever flakes or pellets you scatter on the water surface, or grazing on the colonies of algae that grow on tank surfaces. Foraging for food can take up a lot of a tank’s time, so be sure to give your fish plenty of room to roam and explore.
pH: 7.0-7.5; Temperature: 72-82°F (22-26°C); Hardness: 6-8 dGH; PH: 5.8-5.9; Salinity: 10-15 ppt; Ease of Aquarium Setup: Easy; Maintenance: Low-Medium; Spacing: 1-2 inches; Tank Maintainence: Medium-High; Water Changes: Once or twice a week; Diet: Omnivore; Special Considerations: This fish is a nocturnal fish, meaning that it sleeps during the day and wakes up at night to feed.
If you want to keep this fish in a tropical tank, you will need to make sure that your tank is well-lit and that the lights are on at all times.
Why is my fish staying at the bottom of the tank?
When the water temperature inside your aquarium drops too low, your fish might lay motionless at the bottom of the tank to conserve energy. If your tank is too cold or too hot, you’ll need to adjust the temperature of your water to keep the fish happy and healthy.
