How big does a tropheus Duboisi get?

How to breed Tropheus duboisi cichlids?

The Tropheus Duboisi Cichlid is a mouth brooder that is more challenging to breed than most other cichlids. It is a slow growing species that can take several years to reach sexual maturity. To increase the chance of spawning, keep 5 or 6 females in the breeding tank with one male or a group of 10 or more individuals.

What kind of water does a duboisi cichlid need?

These fish need clean, well filtered water to thrive in and should have a powerhead in their tank in addition to a good flter to provide moderate water movement. The Tropheus Duboisi Cichlid is a mouth brooder that is more challenging to breed than most other cichlids.

Is Tropheus rare in Lake Tanganyika?

This Tropheus, as well as being basically a very attractive variant, exhibits so-called OB (orange-blotch) polychromatism which makes some specimens extremely colourful. Such coloration, well known from many mbuna of Lake Malawi, is rare in Lake Tanganyika.

What is a Tropheus duboisi cichlid?

The Tropheus Duboisi Cichlid is a mouth brooder that is more challenging to breed than most other cichlids. It is a slow growing species that can take several years to reach sexual maturity.

What size do duboisi cichlids come in?

The majority of Duboisi Cichlids are farm raised and are available for purchase when they attain a size of 1-1/2″ to 2″ in length. Max. Size: 5″

What are blue-eye Tropheus?

Though commonly called the Blue-Eye Tropheus they are also known as the Brichardi Cichlid, Saddle Moorii, and Chocolate Moorii. Some have also been mistakenly traded as the Blunthead Cichlid Tropheus Moorii, particularly those from Nyanza Lac, Malagarasi and Kavalla. Individual varieties are also named for the area from which they are collected.

How many species of Tropheus are there on Lake Tanganyika?

As far as I know every rugged coast on Lake Tanganyika harbours a species of Tropheus, and at least four species there show great geographical variability. The genus Tropheus is currently composed of at least eight species: T. moorii, T. annectens, T. duboisi, T. brichardi, T. sp. ‘black’, T. sp. ‘red’, T. sp. ‘mpimbwe’ and T. sp. ‘ikola’.

Are blue-eyed Tropheus aggressive?

The Blue-Eyed Tropheus have a reputation of being one of the most aggressive of the Tropheus species. In the wild they are very aggressive with conspecifics, but are said to be less aggressive, even shy, with other fish. In the aquarium their aggression level towards unrelated fish can vary depending on the personalities of the individual fish.

Where do blue eyed Tropheus fish swim?

Water Region: All – These fish will swim in all areas of the aquarium. The Blue-Eyed Tropheus is an aggressive cichlid. This fish does not always “play will with others” and is best kept in a species specific tank.

Is the blue-eyed Tropheus omnivore or carnivore?

The Blue-Eyed Tropheus is an omnivore, or can be referred to as a benthic herbivore. In the wild they are specialized aufwuchs feeders, picking algae from the rocks that contain microorganisms.

Why are they called blue eyed Tropheus?

Brichardi Cichlids were called ‘Blue-Eyed Tropheus’ by hobbyists well before they were scientifically described. True to this name, the iris of their eyes can become blue colored if they are kept in optimal conditions.

Can cichlids have blue eyes?

Brichardi Cichlids were called ‘Blue-Eyed Tropheus’ by hobbyists well before they were scientifically described. True to this name, the iris of their eyes can become blue colored if they are kept in optimal conditions. There are several varieties/races of this species and their coloring is dependent on where the fish are collected.

Where do Tropheus live in Africa?

Unsourced material may be challenged and removed. Tropheus is a small genus of at least six species of cichlids endemic to Lake Tanganyika in East Africa. The genus is widespread across all regions of Lake Tanganyika, from Burundi in the north to Zambia in the south.

Why does Lake Tanganyika have different flow patterns?

Lake Tanganyika has had many changes in its flow patterns since its formation. There are several major factors contributing to this, such as the lake’s great depth, its high altitude, and mountainous and volcanic area.

Where do neon blue eye fish come from?

The Red Neon Blue Eye is native to New Guinea, Indonesia. These fish really shine when kept in shoals of 6-10 fish or more in a densely planted rainforest style tank, preferable with some shading from floating plants. I’ve kept this species in more than a year, and the colours have just grown more and more intense.

What is the scientific name of blue eye fish?

The popular name for the genus is Blue Eyes. The Red Neon Blue Eye is native to New Guinea, Indonesia. These fish really shine when kept in shoals of 6-10 fish or more in a densely planted rainforest style tank, preferable with some shading from floating plants.

What is a blue eyed cichlid?

The eye is white to golden and the iris of the eye can develop a blue color if they are kept in optimal conditions, thus the name ‘Blue-Eyed’. There are a number of geographic variations of the Brichardi Cichlid, each with slightly different color patterning. The main characteristic of these fish are their vertical stripes.

Do cichlids tear up aquariums?

They do not tear up aquatic plants as do other cichlid species and are undemanding in their feeding needs. Smaller in size and peaceful in nature, this Central American species makes a comfortable addition to community tanks. It can even be placed with larger, more aggressive species.

What animals live in Tanzania?

It is home to Mt. Kilimanjaro, Africa’s highest mountain, and Lake Tanganyika, the world’s second deepest lake. Animals native to Tanzania include cheetahs, lions, wildebeests, gazelles, ostriches, elephants, and giraffes.

How big is Lake Tanganyika?

Lake Tanganyika has a catchment area of 231,000 square kilometers (89,000 square miles). Four protected areas are located at the lake’s shores: Gombe Stream National Park and Mahale Mountains National Park in Tanzania, Rusizi Natural Reserve in Burundi (which is also a Ramsar Site), Gombe Stream National Park, and Nsumbu National Park in Zambia.

How deep do Tropheus fish live?

The only Tropheus species to dwell further out and deeper in the lake is Tropheus duboisi, which in general inhabits deeper regions of the lake down to around 15–20 m. All species are algal grazers and have underslung mouths adapted to rasping algae and microinvertebrates from submerged rocks.

Does Lake Tanganyika have inflows and outflows?

The lake may also have at times had different inflows and outflows; inward flows from a higher Lake Rukwa, access to Lake Malawi and an exit route to the Nile have all been proposed to have existed at some point in the lake’s history. Lake Tanganyika is an ancient lake.

What is the pH of the lake in Tanganyika?

The lake’s water is alkaline with a pH around 9 at depths of 0–100 m (0–330 ft). Below this, it is around 8.7, gradually decreasing to 8.3–8.5 in the deepest parts of Tanganyika. A similar pattern can be seen in the electric conductivity, ranging from about 670 μS/cm in the upper part to 690 μS/cm in the deepest.

How do Tanganyika fish behave?

There may be a degree of respect for territorial boundaries, or they may behave like warrior tyrants, stealing females and shells from each other, and ravaging their enemy’s fry as they live in a permanent state of hostility. In Tanganyika, the choice of shell is really only the one: Neothauma tanganyicense.

What is the sedimentation rate of the Tanganyika lentic system?

Moss gives the example of Lake Tanganyika, which reaches a depth of 1500 m and has a sedimentation rate of 0.5 mm/yr. Assuming that sedimentation is not influenced by anthropogenic factors, this system should go extinct in approximately 3 million years. Shallow lentic systems might also fill in as swamps encroach inward from the edges.