How do I know if my fish 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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How do I know if my fish need more food?

If it is completely consumed in less than 2 minutes, give them a little more. It won't take long to figure out how much food to give them at each feeding. Remove any food that remains after five minutes with a siphon hose or net. Another consideration is what part of the water column your fish feed in.
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Do fish always act hungry?

Fish will always act like they are hungry. Over-feeding can reduce their quality of life by forcing their body to build up fat deposits. If you enjoy feeding your fish as much as we do, feed smaller amounts of food several times a day. You'll get to enjoy your fish more and they'll stay happy and healthy!
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How long can fish stay hungry?

Most healthy aquarium fish can go three days to a week without eating. However, it usually isn't recommended to go more a day or two without feeding unless completely necessary.
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How often do you feed fish in a tank?

In general, most fish do quite well on one or two feedings per day. Most fish require 16 to 24 hours to fully digest the food they eat, so a once-a-day feeding is quite sufficient. However, some owners prefer to feed their fish very lightly twice a day.
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Why Do My Fish Always Act Hungry Plus How Much To Feed Fish



Should I turn off filter when feeding fish?

If your filter is pushing water downwards then it can be a good idea to switch the filter off during feeding to prevent this — just be sure to switch it on again afterwards! Many fish foods have a mixture of densities in the one pack, so some will float, some sink rapidly and some slowly.
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How often should you change the water in a fish tank?

Change 10 to 15 percent of the water each week. If your tank is heavily stocked, bump that up to 20 percent each week. A lightly stocked tank can get by for two weeks, but that should be the maximum length of time between water changes as you do not want to place any stress on your fish.
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What do fish do all day in a tank?

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. Depending on the species, foraging for food can take up most of the fish's day.
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How do I make sure all fish get food?

Try feeding dry foods across the water surface to ensure maximum dispersal in the water. This should lower dominant species from crowding out a certain area of the tank. If feeding mixed foods, try feeding different foods at opposite ends of the aquarium.
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How do you know when a fish is full?

Fish will eat as much as they need, so dispense the food in a few servings. When they start spitting out the food, they've eaten enough. If there is food remaining in the tank and floating to the bottom, you're giving your fish too much feed.
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Do fish get bored?

Just like any other pet, fish can become bored, too. And while they won't chew up your shoes, keeping them occupied will ensure they live a healthier life.
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Can you overfeed a fish?

However, overfeeding fish can be a serious problem that can cause fish becoming lethargic and sick, and even lead to death. Overfeeding your fish can not only affect the health of your fish but can also have a negative impact on the overall health of your aquarium.
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How long can fish go without being fed?

Healthy adult fish can go for a week or two without feeding. However, young fish don't have the fat stores of adult fish and they cannot go without eating very long. That doesn't mean you should routinely skip feedings, but your fish can safely be left without food over a long holiday weekend.
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Do fish get thirsty?

The answer is still no; as they live in water they probably don't take it in as a conscious response to seek out and drink water. Thirst is usually defined as a need or desire to drink water. It is unlikely that fish are responding to such a driving force.
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Why are my fish swimming at the top of the tank?

Usually, your fish goes to the top when he's not getting enough oxygen. Unlike you, he uses his gills to breathe the air that's already in the water. However, in some circumstances, there's not enough oxygen in the tank for all of the fish to breathe easily.
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Do fishes sleep?

While fish do not sleep in the same way that land mammals sleep, most fish do rest. Research shows that fish may reduce their activity and metabolism while remaining alert to danger. Some fish float in place, some wedge themselves into a secure spot in the mud or coral, and some even locate a suitable nest.
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What do fish like to play with?

Floating log, leaf hammock, moss balls, and aquatic plants are some of the best things for aquarium fish to play on. Enhancing your tank with toys and marine décor can do wonders for your fish's habitat. It excites them and makes them feel at home.
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How do you know when fish are bored?

If your fish would like to swim in the center of your tank, then suddenly stays in the bottom; your fish are feeling bored. They are already used to things around them, and now, there are none left for them to do. A single fish with no decorations are most likely to feel depressed.
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Should fish sleep in the dark?

Fish don't necessarily need complete darkness to sleep, but it's best to provide them with the amount of darkness they would have in their natural environment. They may sleep when tired if the lights are on, but it will be better for their sleep and overall health if they can rest in darkness.
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Can I just add tap water to my fish tank?

Ordinary tap water is fine for filling up the aquarium as long as you let it sit for several days before adding fish (the chlorine in the tap water will kill the fish).
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How often should you change gravel in fish tank?

If you have a healthy and well-balanced fish tank, you may be able to go for several months without cleaning the gravel. However, even with a highly efficient tank, it is a good idea to clean gravel at least once every two to three months.
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Do fish like water changes?

Water also needs to be changed to reintroduce elements and minerals necessary for your fish's well-being. As time passes, elements and minerals are used up by your fish or are filtered out of the water, changing the overall pH of the water.
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