More info
Datasheet
| Minimum Tank Size | 90 litres / 23.78 US gallons |
| Maximum Size | 6.5cm / 2.56inches |
| Temperature | 18°C / 64.40°F - 26°C / 78.80°F |
| Hardness | 5.04dgH / 90ppm - 12.05dgH / 215ppm |
| pH | 6.0-7.5 |
General Description
The Glass Barb, scientifically known as Puntius guganio, is a species that is not extensively documented in the aquarium trade. It displays distinct characteristics such as a stiff and serrated last unbranched dorsal-fin ray, an incomplete lateral line, and a lateral series of 36-39 scales. Taxonomically, it may eventually be reclassified into a separate genus. In its natural habitat, it is likely a micropredator, consuming small insects, worms, crustaceans, and zooplankton.
Aquarium Setup
The Glass Barb is recommended to be kept in groups of 8-10 specimens to promote a peaceful environment. For optimal coloration and breeding conditions, it is advised to provide a varied diet that includes small live and frozen foods like Daphnia, Artemia, and Moina. The aquarium setup should ideally include plants, a dark substrate, floating vegetation, driftwood, and dried leaf litter. Although not demanding, the fish appreciates a gentle water flow and moderate filtration.
Behaviour
The Glass Barb is known to exhibit peaceful behavior, thriving best when kept in a group. While details about their specific behavior are scarce, maintaining them with companions and in a suitable environment is key to their well-being.
Feeding and Diet
In the wild, the Glass Barb likely feeds on small insects, worms, crustaceans, and zooplankton. To ensure their health and vibrant coloration in captivity, a diverse diet comprising live and frozen foods, along with high-quality flakes and granules, is recommended. Exclusive reliance on dried foods should be avoided.
Reproduction & Dimorphism
Limited information is available regarding the reproduction and sexual dimorphism of the Glass Barb. The species remains unrecorded in terms of its breeding habits, and details about any physical distinctions between male and female specimens are currently unknown.
Habitat and Distribution
This species is found in slow-moving or standing waters such as pools, ditches, and minor rivers. It is widespread in regions including Bangladesh, Nepal, and northern India, notably inhabiting the Ganges and Brahmaputra river systems alongside their tributaries. In India, populations have been documented in states like Uttar Pradesh, Bihar, West Bengal, and Assam.