Is it a problem to have a small tropical aquriam without an air pump pumping air ?

Answer 1

it will be fine as long as your filter is still churning the water. The point of the air filter is to allow the surface of the water to become agitated this helps to oxidize the water so that the fish can breath.

As long as your filter is causing agitation at the waters surface you are oxidizing the water and shouldn't need an air pump. Otherwise your fish will literally suffocate in the aquarium due to lack of oxygen. Contrary to popular belief fish due not breath water they breathe air by filtering through water.

Another option would be to buy a beta. Betas are one of the only fish that can survive in still water (in the wild they live in calm rice paddies). They actually have an organ similar to a lung that allows them to not only absorb air from their gills in the water, but also to actually breath air from the surface of the water. If you go this route I recommend removing your pump and filter all together because betas do not do well in a tank with an induced current that a water pump would create. It tires them out too much and they will die.

Answer 2

Shouldn't be a problem at all. I am guessing you have a filter of some sort that will still enable gas exchange. However, disrupting the surface of the water is still one of the best ways to keep healthy O2 and CO2 levels in the tank. Bubblers help a lot as they give air good contact time in the tank and disrupt the surface, but you should be fine without one provided you have a waterfall filter or canister that exits in a manner that disrupts the surface.

Answer 3

Goldfish are very messy fish and might improve fairly large it is why they choose a minimum of 10 gallons each for fancy and 20 gallons for single tailed. they are able to stay 20+ years yet maximum folk purely have them for a year or 2 because of the fact they slowly kill them by using conserving them in something too small and don't save up with the water adjustments necessary. I accept as true with the guy who stated get a 10 gallon tank, for the cost of a 5 gallon you may get a 10 gallon and be waiting to maintain greater fish, in spite of length tank you get inspite of the incontrovertible fact which you want a filter out. An air pump isn't a ought to besides the undeniable fact that it fairly is a solid element to have, it additionally makes the tank seem nicer. you may save surprisingly lots any small tropical, like guppies, platies, or maybe a sorority of female bettas yet whilst the room the tank would be in gets too chilly then you certainly additionally will want a heater. you may get something like white cloud mountain minnows in case you do not % to apply a heater inspite of the incontrovertible fact that.

Answer 4

Only if you have a Betta, which breaths air from the surface. Otherwise you definitely need some sort of oxygen source for your fish. They WILL die without having air put into their water.

Answer 5

No, not really. You can turn it off if you want to, but only if you have another source of water agitation like a waterfall filter. Another option would be to get a dimmer so you can turn down the intensity of the bubbling.