Are Bubblers good for aquarium? Yes and No

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Written By Fun Fish Tanks

I Love my Fishes 

There is more to an aquarium than just the pieces of equipment and the beautiful fish species. In addition to all these things, there are a lot more interesting pieces of stuff to add to an aquarium.

There are decorations, plants many more. All these things specifically make your aquarium more attractive and captivating. In this article, we will be looking at aquarium bubblers. So let us get on with it.

What is an aquarium bubbler? 

Any gadget that is linked to an air pump via an air duct and has the function of producing healthy bubbles in your fish tank is referred to as a bubbler.

The circumstances for the fish, plants, and other creatures in the fish tank are improved when these bubbles rise to the top and help oxidize the water. Bubblers for aquariums often operate nonstop.

Are bubblers good for aquarium? 

Bubblers are good for aquariums. They bring in a lot of benefits in an aquarium. As these bubblers release bubbles in an aquarium it makes the life of your fishes easier. With bubblers in your aquarium they help you a lot in the oxygenation and water movement as well. 

What benefits do aquarium bubblers bring? 

As you already know that bubblers bring in certain benefits in an aquarium. So lets get on to details about the benefits of aquarium bubblers. 

Aeration and oxygenation 

Fish breathe as well, they take in the dissolved oxygen in the water. So if there is no oxygen in the water, fish can’t breathe, ultimately leading to death. Your aquarium gets oxygen via bubblers. Gas exchange is the mechanism through which the majority of the oxygen in your aquarium comes from the surface and dissolves into the water.

Less oxygen penetrates the water when the surface is static than when it is moving. The same action is done by a bubbler, but much more minutely. The aquarium bubbler works by stirring the water’s surface as the bubbles rise, which lets more oxygen reach the water.

It could appear that the bubble would introduce oxygen to the water. But this only makes a negligibly modest contribution.

Increases water movement 

As the bubbler creates bubbles, simultaneously, the water rises along with the bubbles. It produces a stream of water that enables water in your tank to circulate.

The outcome is typically a smoother flow of water than a powerhead flowing through the tank since the air bubbles rise slowly. It helps to some extent with the water cycle.

Disadvantages of aquarium bubbler 

Well there are two sides to everything and an aquarium bubbler is not out of the list. It brings in benefits to the most, but it has disadvantages as well. So lets see into it. 

Promotes Salt Creep in saltwater tank 

Air bubbles in saltwater tanks can encourage salt creep. You are not likely to purchase a bubbler even if you have a saltwater tank. Salt creep may be greatly changed using bubblers. Although you might not be able to see it, a little quantity of water will splash when the bubbles on your fish tank’s surface rupture. This is not an issue for it. However, in saltwater aquariums, some salt crystals are left behind once the water dries out. 

Because circulating pumps, sometimes referred to as circulating fans or wave generators, may achieve the same results as salt-free creep bubblers, the majority of saltwater tank owners advise using them. 

Bubbles are visible 

The visibility of the bubbles is a question of preference. The rising bubble trail coming from an aquarium bubbler is tough to miss.

Even if you bury the aquarium bubbler in the substrate or behind plants, the stream of bubbles will still be visible. While some aquarists believe the bubble stream improves aquariums, others believe it is unattractive and artificial, making it unsuitable for a show tank.

What are the different kinds of aquarium bubblers? 

Bubblers are of various kinds of forms. They can come in various shapes and sizes. You can get one that goes with your preference. So let us see what the different kinds of aquarium bubblers are. 

  • Airstone  – Airstones are the ones you will see in almost all aquariums you have come across. Airstones come in various sizes such as small and large. Also, it can come in various shapes as well. It can come in the shape of stars, squares, and many more. They can create bubbles effectively, benefitting your aquarium in various ways. The airstone’s coarseness determines the bubbles’ size. Bigger bubbles will be diffused by a rough airstone, whilst small, hardly perceptible bubbles will be diffused by a delicate airstone.
  • Flexible Bubble Walls – Bubble walls are constructed of flexible rubber material and available in a range of lengths. Any way you see fit, you may twist, coil, or distribute the bubble wall around the tank. To allow bubbles to be released from the hose and into the water, the surface is riddled with tiny holes. Be aware that you will need to clamp or weigh the hose down if you plan to use a bubble wall, especially if you want to show it horizontally. If not, it will float to the top.
  • Bubble Wands – They are usually referred to as bubble wands, even though they are simply long, narrow airstones. A wall of bubbles produced by the bubble wand offers the aquarium a noticeably different appearance than smaller airstones. Suction cups are typically included with bubble wands to keep them from drifting about your aquarium. 
  • Bubbler Ornament  – A lot of bubblers come as ornaments. These kinds of bubblers give a unique appearance to your aquarium. They can come in volcanoes, rocks, caves, etc. There are a lot of appearances that these come with and are usually equipped with an air stone.
  • LED bubblers  – In short, an LED bubbler is an airstone with an LED light. This bubbler requires both an air pump and must be hooked into an electricity outlet. The majority of LED bubblers have a remote control, so you may adjust the hue to go with your room’s decor. The combination of light a bubbler gives out a spectacle to behold.


There is nothing with having an air bubbler in an aquarium. It gives a mesmerizing scenario of bubbles, which one may like or not. It provides aeration, hence the water column remains oxygenated. It provides water movement as well. It is not necessary to have one but it won’t hurt if you want to keep it in your aquarium.

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