More info
Datasheet
| Minimum Tank Size | 2040 litres / 538.91 US gallons |
| Maximum Size | 75.0cm / 29.53inches |
| Temperature | 24°C / 75.20°F - 26°C / 78.80°F |
| Hardness | 10-25ºdH |
| pH | 7.0-8.0 |
General Description
Puffer fish, including the Tetraodon Mbu, are known for their ability to inflate their stomachs as a defense mechanism. With beak-like mouthparts, they are adept at crushing shelled invertebrates, their favored diet. Puffer fish may contain the deadly neurotoxin tetrodoxin, making them dangerous if not handled properly. The Tetraodon Mbu, or Giant Puffer, is distinguished by its aggressive nature and unique pet-like interactions with owners, showcasing individual personalities and expressive eyes.
Aquarium Setup
For the Tetraodon Mbu, a freshwater environment without salt is suitable. Setting up an aquarium involves a sandy substrate, smooth rocks, and driftwood for decoration. Adequate swimming space should be provided, while planting is optional but may result in bite marks on leaves if food is present. Water conditions require a pH of 7.0-8.0, hardness of 10-25°dH, and a temperature range of 24-26°C (see table for more details).
Behaviour
The Giant Puffer exhibits aggressive and intolerant behavior, often best kept alone due to its tendency to bite or harm tankmates. Although some individuals are less aggressive, the species is generally unsuitable for group settings. Tankmates should be fast-moving to avoid being targeted by the puffer's beak-like mouth.
Feeding and Diet
Tetraodon Mbu is a molluscivore in nature, relishing shellfish, worms, and other live or frozen foods. Regular feeding of snails and unshelled shellfish is essential for maintaining its teeth, which grow continuously. Inadequate tooth wear can lead to issues for the fish.
Reproduction & Dimorphism
Breeding of Tetraodon Mbu has not been reported in aquarium settings due to the vast water volume required for successful breeding attempts. External sexual dimorphism is absent in this species.
Habitat and Distribution
The Tetraodon Mbu, or Giant Puffer, is found in rivers and lakes, including Lake Tanganyika, within regions such as the Republic of Congo, Democratic Republic of Congo, Tanzania, Zambia, Burundi, and Cameroon.