A 50-liter aquarium has quite good measures for raising fish, especially if we are starting in the aquarium.
In our online aquarium store, you will find the best offers on the net, you can buy a 50l aquarium perfect for you.
Comparison of the best 50 liter aquariums 2020
Buy 50 liter aquarium, prices
If you are looking for a 50 liter aquarium with a good price, the best option is to buy online . Through the Internet, we eliminate many of the expenses associated with traditional stores, managing to offer prices well below those you can find in a traditional store.
Our sales system, which uses the Amazon distribution platform , guarantees fast and efficient delivery, in terms that range from 24 to 72 hours.
Fish for a 50 liter aquarium
In a 50 liter aquarium you can introduce tropical fish , cold water fish or create a marine biotope , since the volume allows it … as long as we do not overcrowd the aquarium and we offer each variety of fish the space they need.
If you are wondering how many fish I can put in a 50 liter aquarium , you should know that there is a basic rule to make an estimate, in an aquarium there must be 1 liter for each centimeter of fish.
In a 50-liter aquarium, we could have 50 centimeters of fish … that is, 10 5-centimeter fish, for example.
This rule does not take into account some details that must also be considered, such as the species of fish with its basic needs, and the measurements of the aquarium.
The aquarium filter
To know how many fish we can introduce in a 50-liter aquarium, it is important to determine the amount of waste they emit.
Cold water fish are known to be considerably dirtier than tropical fish, so the fish population should be smaller.
In any case, we can always increase the capacity of the aquarium filter to 50 liters , so that it is capable of filtering more liters per hour, than would be suitable for an aquarium of this size.
A 50-liter aquarium needs a filter with a flow rate of at least 150 liters / hour , in the case of introducing fish that are very dirty, it is best to look for a filter that provides us with a higher flow, for example 200 liters / hour.
To know more about aquarium filters, you can visit this section .
Measurements of a 50l aquarium
As you can see, there are 50-liter square, rectangular aquariums, even 50-liter fish tanks with the most varied shapes.
The measurements influence the water surface and the oxygen exchange in the aquarium, a very important reason for the good health of the fish.
In this way we can establish other different rules to determine the quantity of fish to introduce in a 50-liter aquarium, requiring about 26 square centimeters for each centimeter of «tropical» fish.
For example, a 50-liter rectangular aquarium, measuring 60 centimeters long by 30 centimeters wide, would have a surface area of 1,800 square centimeters to 26 square centimeters per fish, it gives us that we could include 69 centimeters of fish, that is, 12 fish of 5 centimeters.
In any case, if you want to know more about how many fish you can put in an aquarium , you have a good tutorial HERE .