The cohabitation of fighting fish and blue neon in an aquarium fascinates many aquarium enthusiasts. As a pet shop manager for several years, I've often been confronted with this thorny issue. Although delicate, this association is possible with a few precautions. Let's find out together how to make a success of this original and colourful aquatic cohabitation!
Who are these two aquarium stars?
Before we get to the heart of the matter, let's have a look at the introductions:
Le fighting fisha loner with a fiery temperament
The Betta splendens, better known as the fighting fishis a small freshwater fish native to South-East Asia. Renowned for its territorial nature and magnificent fins, it has become a veritable star of the aquarium scene. I still remember my first fighter, a superb royal blue specimen that introduced me to the joys of aquaristics!
Blue neon, a school of sparkling fish
The Paracheirodon innesi, or blue neon, is a tiny gregarious fish native to South America. Its electric blue line running down its body makes it a much-loved resident of community aquariums. These small fish swim in groups and add an incomparable touch of life and colour.
An unlikely but seductive duo
At first glance, these two species seem incompatible. But with the right arrangements and a little patience, it's possible to get them to live together harmoniously. It's a real challenge that I've taken up several times in my career, not without a few scares!
Successful cohabitation: the keys to success
To create an environment conducive to the peaceful coexistence of these two species, a number of factors need to be taken into account:
A spacious, well-appointed aquarium
The size of the aquarium is crucial to successful cohabitation. Forget 10-litre mini-aquariums, which are far too cramped! A minimum volume of 60 to 80 litres is recommended to accommodate a fighting fish with blue neon. This makes it possible to create different zones and provide enough space for everyone.
The layout also plays a crucial role. A densely planted aquarium will offer plenty of hiding places and rest areas, essential for the well-being of our little swimmers. Don't hesitate to vary the plant species and create shaded areas.
Adapted water parameters
To ensure that cohabitation goes smoothly, it is essential to maintain optimum living conditions for both species. Here is a summary table of the parameters to be respected:
| Parameter | Recommended value |
|---|---|
| Temperature | 24-28°C |
| pH | 6,5-7,5 |
| Filtration | Sweet |
A appropriate filtration is crucial to maintaining water quality while avoiding disturbing the fighter, which does not appreciate currents that are too strong.
A gradual, supervised introduction
The key to successful cohabitation lies in the order in which the fish are introduced. Here are the steps to follow:
- First install the group of blue neon lights in the aquarium
- Give them time to acclimatise and mark their territory
- Then introduce the fighting fish, ideally as the last fish.
- Watch the fighter's behaviour carefully for the first few hours
Beware, each fighter has his own temperament. Some are calmer, others more aggressive. You need to remain vigilant and have a fallback solution in case of a problem. I've already had to rush to separate a particularly belligerent fighter who was attacking his housemates!
Alternatives and advice for a harmonious aquatic life
If, despite all these precautions, living together proves difficult, don't be discouraged! There are other options for creating a beautiful community aquarium.
Companions that are easier to live with
Some species are reputed to get on better with fighting fish. These include :
- Raspberries
- Corydoras
- Otocinclus
These peaceful, discreet fish are less likely to attract the attention of the fighter. What's more, they often occupy different levels in the aquarium, which limits interaction.
An aquarium dedicated to the fighter
If you've really fallen under the spell of Betta splendensSo why not give it a special aquarium of its own? A 20-30 litre tank, well planted and decorated, will do it a world of good. You'll be able to fully admire its beauty without worrying about potential conflicts.
Ultimately, the cohabitation between fighting fish with blue neon is an exciting challenge for any experienced aquarist. With patience, observation and the right set-up, you can create a truly colourful little aquatic paradise. Remember that every fish is unique: what works for one may not work for another. The important thing is to listen to your little protégés and act accordingly to ensure their well-being.
Sources :
wiki aquaculture
wiki fish farming
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