The northern barramundi is a tropical fish of the family Arowanidae (arowanas), genus Scleropagus, native to Papua New Guinea and northern Australia in the Oceania region. In this article, we would like to explain in detail the characteristics of the northern barramundi and how to keep it.
What is Northern Barramundi?
The Northern Barramundi is a tropical fish in the family Arowana (Osteoglossidae), genus Scleropagus. The Northern Barramundi originates from the independent state of Papua New Guinea and the rivers of northern Australia.The northern barramundi resembles the Asian arowana, with half of its body length occupied by its rump and dorsal fins. However, it differs from the Asian arowana in that it is slightly taller and has a stouter body shape. The Northern Barramundi has either a reddish brown or blackish brown body color. Each Northern Barramundi's scales are large and very sturdy. This makes it one of the most inflexible of the arowana species.
熱帯魚を、専門店に見に行くとたくさんの種類に驚きます。値段も違えば、体の大きさや見た目も大きく違うので何を基準に選べばいいのか迷います。今回はそんな熱帯魚の種類について詳しく説明していきたいと思います。 熱帯魚の分類 カ[…]
The Piranha Nattery is a tropical fish of the family Carassinae and genus Pygocentrus of the order Carassinae, native to the Amazon River and Orinoco River in South America. In this article, we will introduce you to the Piranha Nattery [...].
Neoceratodus is a tropical fish belonging to the family Neoceratodidae of the order Ceratodus and native to the Mary River and Burnett River in Australia. In this article, we will introduce you to the Neoceratodus [...].
スネールは、水槽に混入して大繁殖する小型の巻貝に対して使用することが多い言葉になります。スネールが増える事で水質が悪化することもあります。今回は、そんなスネールの特徴と対処法を詳しく説明していきたいと思います。 スネールとは […]
How to keep Northern Barramundi
The lifespan of the northern barramundi will be approximately 10-20 years. Their body size is approximately 60 to 90 cm. However, both lifespan and body size vary depending on the environment in which they are kept and the food they are fed. They prefer slightly acidic to neutral water, with a pH of 6.5 to 7.5. The northern barramundi is classified as a tropical fish, so if you keep it in Japan, it will need a heater in winter.
A heater is a device that maintains a constant water temperature. If you go to a specialty store that carries heaters, you will find a wide variety of types. Some people may be at a loss as to which one to choose. In this article, we would like to explain about such heaters [...]
Points to keep in mind when mixing swimmers
Regarding mixed swimming, first of all, the Northern Barramundi has a strong aggressive personality. The Northern Barramundi is one of the most aggressive arowanas, so care must be taken. The recommended breed to mix with the Northern Barramundi is a low-swimming breed such as the Pleco.Northern barramundi are carnivores, so if you mix them with individuals smaller than northern barramundi, they will often recognize them as food and eat them, so be careful about the size of the species you mix.
The pleco is a tropical fish of the catfish order Loricariidae, family Pecoltia, native to the Amazon and Orinoco river basins in South America. It has hard, rough scales like armor and a sucker-like mouth that can stick to rocks and walls. In this article, we will discuss the characteristics of the pleco and its keeping [...].
Points about spawning
Many people who keep northern barramundi want to breed them. However, it is difficult for ordinary households to breed Northern Barramundi in the preparation stage, as it is necessary to first prepare an aquarium tank to hold both males and females. It is also difficult to distinguish between male and female Northern barramundi. When Northern Barramundi spawn, it is necessary to stabilize the water quality using a filter, etc. Breeding Northern Barramundi is difficult.
Many people who keep killifish want them to spawn. However, not many people know about spawning and what they need to do to prepare for it. This time, we would like to explain the method of spawning and the points to be noted [...].
If you have kept goldfish for a long time, you may want to try to breed them. However, if goldfish spawning is not done with care, there is a high possibility that the goldfish will weaken. In this article, I would like to explain in detail the method and precautions for spawning. Time of spawning The time of spawning of goldfish is [...].
What to look for when keeping Northern Barramundi
The northern barramundi is an ancient fish with a rounded and stocky body shape. It is less well-known than other arowanas, and its price is lower than other arowanas because of its large population in the wild. One thing to keep in mind when breeding the northern barramundi is its growth rate. The Northern Barramundi grows very fast, so it is advisable to keep it in an aquarium of at least 120 cm in length.This is because even if you purchase a small northern barramundi, once you start keeping it, it will quickly grow to a large size, and a small aquarium may become too small for it. If you keep feeding the Northern Barramundi the same food for a month or so, they will get bored with it, so you should feed them solid or live food while changing it regularly. The Northern Barramundi has a rounded appearance and massive build. If you are interested in the Northern Barramundi, we recommend that you take a look at them at a specialty store.
まず、金魚を飼おうと思った際にいれるものが必要になってきます。その時にまず思いつくのが水槽です。しかし、水槽には大きさや形状など様々なものがあります。今回は、水槽について説明していきたいと思います。 水槽を選ぶポイントについて[…]