Why Use Circulation Pump Fish Tank in the USA
A powerful circulation pump creates a healthy and natural water movement in your aquarium. Useful in both marine and freshwater aquarium, some of these pumps will be used in the aquarium internally, and some will be best used in an aquarium sump.
Do I need a circulation pump for my fish tank?
Recirculating pumps, or other types of water pumps, are a necessity for reef aquariums. Marine invertebrates like coral have adapted to surging ocean currents, and they depend on them to wash away waste and bring food and oxygen.
Why do you need an air pump in a fish tank?
An air pump simply bubbles air through your tank. Air pumps serve two purposes. First, they insure that your tank maintains an adequate concentration of oxygen. Second, air pumps can be used to force water through a filter (e.g., sponge or corner filter).
Does the air pump in a fish tank need to be 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.
What size circulation pump do I need for aquarium?
A good rule of thumb to follow is that a pump should have a flow rate of 5 GPH (gallons per hour) for every gallon of water in the aquarium. For example, if you have a 29-gallon aquarium you will need a pump with a flow rate of at least 145 GPH to effectively turnover the tank.
Do goldfish need a circulation pump?
In most cases, it’s not necessary to add an air pump to your goldfish’s tank. However, there’s also not harm to adding an air pump either. If you’re worried that there’s not enough oxygen in the tank, or if you just want an air pump, then by all means buy one.
Can a fish live without an air pump?
Air pumps force oxygen into your tank by increasing surface agitation so your fish have lots of O2 to breathe in. In many cases, your aquarium inhabitants don’t need the extra oxygen and live just fine without an air pump.
How do I know if my fish need more oxygen?
The most telling sign that your fish need more oxygen is if you see them gasping at the surface — they will also tend to hang out back by the filter output. This area of your tank tends to possess the highest oxygen concentration as it is near the most disturbed surface.
Can you put too much oxygen in a fish tank?
Too much oxygen in water can lead to the potentially lethal gas bubble disease, in which gas comes out of solution inside the fish, creating bubbles in its skin and around its eyes. (Excess nitrogen, however, is a far more common cause of this disease.).
How do I circulate my aquarium water?
Improve the water circulation by adding a powerhead. Position the powerhead so it pumps water from the back of the tank and hits the front glass. This will complement the water flow pattern of the filter. This technique flushes every corner of the tank with water and helps keep the aquarium clean.
How much flow should a freshwater tank have?
Generally, an ideal flow rate is four times the size of your tank. For example, if you have a 30-gallon tank, the recommended water flow for adequate filtration would be 120 gallons per hour (GPH).
Should I turn off air pump at night?
Air Pump Separate From Filter If you have just a good old air pump that is separate from your aquarium filtration unit, then you should be able to turn it off during the night, at least for a few hours from when you go to bed to when you get up.
Is it OK to turn off fish tank filter at night?
It is not a good idea to turn off your aquarium filter every night. The filter plays a key role in the health of your tank, and shutting it down for hours at a time can eventually lead to problems. Second, your filter helps to aerate the water.
Should you 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! It might also be worth considering feeding in smaller quantities so the fish can gobble up most of the food before it reaches the bottom.
Can a pump be too strong for a fish tank?
However, while the increased filter media and flow capacity is desirable, sometimes the flow rate created by more powerful filters is too strong for the aquarium and your fish. Beta fish especially cannot handle strong water flows.
Can you over filter a fish tank?
You can’t really over-filter an aquarium, but it’s fairly easy to under-filter one. This rating system works well for the most part, however, heavily populated aquariums, or those with large predatory fish or fish that generate large amounts of waste should be fitted with oversized or multiple filters.
How many times should an aquarium cycle per hour?
We generally recommend that on average, you turn over your aquarium volume four times per hour. This means that if you have a 30 gallon tank, you need a pump and filter with flow rates of around 120 gph.
Do goldfish like flowing water?
In your tank, your goldfish will be happiest with a slow-moving current, just like they would experience in nature. This doesn’t necessarily translate to providing no current, though! Many goldfish seem to enjoy areas of faster moving water that they can play in.
Can goldfish live without air pump?
(1)Not having an air pump: Goldfish use their gills to get oxygen out of the water, they cannot breathe air. If you do not have a pump or *extremely heavily planted tank* your goldfish will be suffocating.
Do goldfish need air pump and filter?
As it has been stated, goldfish do not always require an air pump to survive. It can do well in a tank that is well oxygenated for as long as it normally can. As long as there is enough surface movement that translates to oxygen, then the goldfish can live just fine without an air pump.