The Tetra Neon fish is one of the most recommended for small aquariums, as it does not grow very much. This vibrantly colored fish coexists easily with other species and can bring a very special color to your aquarium. He’s a schooling fish, so it’s impossible to have just one in your tank. And certainly, many of these little fish will make the environment much more cheerful.
Neon , however , is famous for being a little fish sensitive to temperature and pH shocks. Therefore, there are controversial opinions about whether or not it should be chosen by beginners precisely because it is considered a more delicate type of fish. In any case, he is one of the most peaceful, and that is why he is present in many aquariums .
To learn more about Neon care , check out the complete guide we’ve prepared.
See more: All ABOUT CICHLIDS FISH
Contents
GENERAL INFORMATION
- Environment : fresh water
- Scientific name : Paracheirodon innesi
- Names : Tetra neon or Neon
- Life expectancy : 8 years
- Size : 3 cm
WHAT IS THE HABITAT OF A NEON FISH?
The Neon fish originates from the Amazon River Basin . Therefore, it coexists well in waters with an acid pH and warmer, oscillating between 20° and 24°. This little fish lives in darker environments, surrounded by plants and trunks. However, the water must be extremely clean and free of nitrates.
In an aquarium , the ideal is to maintain this type of environment using planted structures and without very strong lights
WHAT ARE THE CHARACTERISTICS OF A NEON?
Neon is really a very small fish with flashy colors. On both sides of the body, this little fish has a light blue stripe and a red stripe. The scales’ colors are silvery, making it quite shiny. The fins, in turn, are almost transparent. Despite these characteristics, which are considered standard (Neon Tetra), Neon colors can vary according to the species. Today there are the Longfin Neons, which have the longest fin, the Albinos, Golden, Diamond Head and Greens. Here it is worth mentioning that the Green Neon is from a different species ( Paracheirodon simulans.) , but due to the morphological similarity, it is usually sold as Neon in pet stores.
Females are larger and plumper than males. Males, on the other hand, have a kind of hook on their back fin.
HOW DOES A NEON BEHAVE?
The Neon is not only a peaceful fish, but also a peacemaker. In many aquariums where they are introduced, these little fish end up encouraging others to socialize more in the environment. Another curious fact is that the neon tetra can even live with Bettas , who are naturally quarrelsome and lonely.
However, it is not recommended to include Neons in aquariums with very large fish, as they can easily become food. Neons and Acarás Bandeira , for example, are not usually a good mix. Some good companions for Neon are: other tetra species such as black skirt tetras, black neons or cardinal tetras, platies, endlers or guppies , corydora or otoclinus catfish, clown plecos, water shrimp and snails.
Finally, these little fish live in shoals and only feel good when they are in a group. Thus, the ideal is to have between six to ten Neons in your aquarium so that they can peacefully coexist with your group. When there are few Neons in an aquarium, they can become aggressive.
WHAT ARE THE BASIC CARE FOR A NEON?
As we explained, the Neon is a fish that is particularly sensitive to sudden changes in both temperature and pH. Thus, it is essential to monitor the aquarium and be very careful when moving these fish.
Upon arriving from the store, it is essential to acclimatize and also to quarantine, especially if you are going to introduce this species with other fish.
The Neon is a type of fish that does not tolerate large amounts of nitrites in the water. Therefore, the aquarium cycling process is fundamental for this species and must be done weekly.
HOW TO FEED A NEON?
Neons are omnivorous fish. Therefore, it is ideal to mix flocked or powdered feed with small live larvae at least once a day.
WHICH AQUARIUM SHOULD I HAVE FOR A NEON?
To keep your Neons healthy, the ideal is to have an aquarium with the following conditions:
- Aquarium with at least 40 liters – 5 to 10 liters are enough per individual
- They go well with planted aquariums, but you can also insert artificial plants if you want. Plants that aid nitrogen withdrawal are especially good for these fish .
- Total absence of nitrite and ammonia in the water
- pH between 6 to 7
- Temperature between 20° to 24°
- Common substrate (aragonite is a good choice)
- common filtering
- Dim lights are ideal
The Neon is a beautiful fish that adapts well to small aquariums and also to other species. Although it is quite sensitive, with proper care, Neon can be long-lived and add vibrant color to your tank for a long time to come!
