Indian glassfish
Introduction
The Indian glassfish (Parambassis ranga), also known as the Indian glassy fish or Indian X-ray fish, is a captivating species cherished by aquarists for its transparent body that reveals its internal structures. This unique appearance, combined with its peaceful nature, makes it a popular choice for community aquariums. While they are relatively hardy, providing appropriate care is essential to ensure their well-being.
What makes the Indian glassfish's appearance so unique?
Their transparent bodies allow observers to see their internal organs and skeletal structure, offering a fascinating glimpse into fish anatomy.
Are Indian glassfish suitable for beginner aquarists?
Yes, with proper care and attention to their specific needs, they can be a good choice for beginners.
Care and Environment
Proper care for Indian glassfish involves attention to tank size, water parameters, diet, and tank setup.
What is the minimum tank size for Indian glassfish?
A minimum of 75 liters is recommended for a small group, as they are schooling fish and thrive in groups of at least five.
What are the ideal water parameters for Indian glassfish?
Maintain a temperature between 20–30°C, pH levels of 6.5–7.5, and water hardness between 9–19 dGH.
What should I feed my Indian glassfish?
They are omnivorous and accept live, frozen, and high-quality flake foods. A varied diet including brine shrimp, daphnia, and bloodworms is beneficial.
Ensure the tank has ample swimming space with areas of dense planting and hiding spots created with rocks or driftwood. A gentle filtration system is ideal, as they prefer calm waters. Regular water changes are crucial to maintain water quality.
Origin and Habitat
Indian glassfish are native to South Asia, including countries like Pakistan, India, Bangladesh, Myanmar, Thailand, and Malaysia. They inhabit standing waters such as impoundments and breed prolifically during the rainy season. In the wild, they feed on crustaceans, annelid worms, and other invertebrates.
Where can Indian glassfish be found in the wild?
They are found in various South Asian countries, including Pakistan, India, and Bangladesh.
What type of environments do they prefer?
They thrive in standing waters, especially impoundments, and are known to breed during the rainy season.
Temperament and Compatibility
Indian glassfish are peaceful and social, thriving in groups of at least five. They are suitable for community tanks with other non-aggressive species.
Are Indian glassfish aggressive?
No, they are generally peaceful but can become slightly territorial during breeding seasons.
What are suitable tank mates for Indian glassfish?
Compatible tank mates include guppies, small tetras, rainbowfish, corydoras, and loaches.
It's important to avoid housing them with larger, aggressive species that may harass or prey on them.
Interesting Facts
Indian glassfish have several intriguing characteristics that make them stand out in the aquarium hobby.
Why are Indian glassfish sometimes called "disco fish"?
Some specimens are injected with colored dyes to enhance their appearance, leading to the nickname "disco fish." However, this practice is harmful and unethical.
How can you distinguish between male and female Indian glassfish?
Males develop a dark edge on their dorsal fins and may exhibit more vibrant colors during breeding seasons.
Additionally, while they are often thought to require brackish water, they actually thrive in freshwater conditions.
Sources
All information in this article has been gathered from the following reputable sources:
Overview
Recommended Tank Size 39.6 Gallon (for groups of 5 or more) |
Minimum Group Size 5 |
Minimum Tank Volume 19.8 Gallon |
Maximum Adult Length 3.1 inch |
Average Adult Length 2.4 inch |
Shoaling (6+ required) Yes |
Preferred Water Type Freshwater |
Temperature Range (°C) 20–30 |
pH Range 6.5–7.5 |
Water Hardness (dGH) 9–19 |
Typical Lifespan (years) 5 years |