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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Should I keep my fish tank filter on all the time?

Filters, heater, lights, and air pumps need to stay on almost all the time to keep your fish alive. However, while you can and should turn off your lights and heaters, and even an air pump if you have one, you have to keep filters on 24/7.
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Will my fish be OK without a filter for a day?

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.
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Do fish suffocate without a filter?

Fish can live without a filter, but they certainly can't survive in murky oxygen-deprived water. A 30 to 50% water change will do the trick, although it might sound like quite a hassle. Consider using a water conditioner when topping off your fishbowl with tap water.
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Do fish eat food bottom tank?

Feed the right types of food, in the right format. For example, fish that are used to feeding at the surface will generally not look for food on the bottom, and while bottom feeders are known to come to the surface for food, it is better to feed them sinking foods.
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Turn off your pump filter while feeding fish or not? What do you say?



How do I know if I'm feeding my fish enough?

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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How do you know if your fish are 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 long can I leave my aquarium filter off?

Like your fish, the microbes in your tank are pretty hardy. Turning off the filter for a night now and then isn't going to hurt them much. But if you do it every night you are depriving your fish and the microbes of oxygen for eight hours out of every twenty-four, and that will eventually catch up with them.
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Can I turn the filter off at night in my fish tank?

So you shouldn't turn off the aquarium filter at night.

An aquarium filter removes dirt, debris, and grime like uneaten food, dead plants and waste from the aquarium water. Besides that, your aquarium filter plays a huge role in helping bacteria to convert toxic chemicals into chemicals that are safe for the fish.
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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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How often should I change fish bowl water?

You should change the water in your fish bowl at least once per week, if not more often. Regular cleaning of a fish bowl serves two purposes. First, it will eliminate any odors coming from the bowl. Secondly, it will help keep your fish healthy.
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Does a filter have to run 24 7?

Yes, you will need to run it 24/7. Fish poop/pee 24/7. Plant debris will rot 24/7. And you will lose some beneficial bacteria from extended power off as well.
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Do aquariums need bubblers?

Whether you need an aquarium bubbler entirely depends on your setup. Many people use bubblers when creating a DIY equipment such as sponge filters – the bubbler is used to “drive” the filter, causing it to draw in water. If your water is not circulating or low on oxygen, then a bubbler could be just what you need!
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Should air pump always be on in fish tank?

While air pumps are not always necessary, there are very few circumstances where they would not be beneficial to a tank. Some species of fish, such as bettas, prefer still water, and the presence of an air pump can agitate them. In most cases, however, air pumps benefit fish by allowing them more oxygen to breathe.
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Should I turn off the bubbles in my fish tank at night?

Generally, fish should be able to sleep without being bothered by bubbles or water agitation created by air pumps. Besides, if you want, you can turn off your air pump at night, but make sure the filter continues to run, so it fulfills the required aeration in the aquarium.
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Can you over filter a fish tank?

You can't really over-filter an aquarium, but it's fairly easy to under-filter one. Most aquarium filters are rated according to how many gallons the aquarium holds.
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How long should you run an air pump in a fish tank?

How long should you run an air pump in a fish tank? First, do not run an air stone when you are adding CO2. Secondly, you can run the air pump 24/7 or you can put it on a timer and only let it run during either day or night time. I would suggest running it on a timer for just as long as you are keeping your light on.
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How long should you filter a fish tank?

Wait until both the ammonia and nitrite levels have risen and then fallen to zero before adding more fish. It usually take about 3-6 weeks for a new aquarium to go through the initial nitrogen cycle, so fish should be added only a few per week during this time.
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Do filters give fish oxygen?

Filters help increase oxygen because they move water, so make sure your current filter is operating at full capacity. A clogged filter must be cleaned or replaced. In addition, you can install a spray bar on the outlet of the filter or add air stones to the tank.
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Does aquarium filter use a lot of electricity?

Powerheads, air pumps and filters are low in consumption starting at only 3 Watts and generally not exceeding 25 – 50 Watts for the heavy duty models. UV filters run between 8 – 130 Watts and up. Generally spoken, a fish only aquarium runs on a rather low cost.
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Does filter vibration bother fish?

don't really bother the fish. Fish don't hear. They feel pressure from vibrations. That's not quite true, fish have an inner ear plus their lateral line to detect vibrations.
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Does Do fish 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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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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Do fish know their owners?

Surprisingly, science has found that fish are capable of recognizing their owner's face, even if the owner is standing by the tank with other people. Fish can develop an association between something they like, being fed, with the person who feeds them.
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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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