Badis - Badis badis

Scientific name: Badis badis

Common name: Badis

Family: Badidae

Usual size in fish tanks: 7 - 8 cm (2.76 - 3.15 inch)

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Recommended pH range for the species: 6.5 - 7.5

Recommended water hardness (dGH): 6 - 18°N (107.14 - 321.43ppm)

0°C 32°F30°C 86°F

Recommended temperature: 23 - 26 °C (73.4 - 78.8°F)

The way how these fish reproduce: Spawning

Where the species comes from: South Asia

Temperament to its own species: peaceful

Temperament toward other fish species: peaceful

Usual place in the tank: Middle levels

Food and Feeding

Badis are micro-predators and will accept a variety of foods. A quality flake or pellet food should serve as the staple diet, but supplementing with live or frozen foods such as bloodworms, brine shrimp, and daphnia is highly beneficial. Providing these high-protein treats will help maintain their vibrant coloration and overall health. Badis can sometimes be fussy eaters, especially if they have been fed live foods frequently. To encourage a balanced diet, try feeding them a variety of foods. Feed small portions two to three times a day to prevent leftovers from polluting the water.

Origin

Asia; Badis (Badis badis) are native to India and Pakistan, where they inhabit slow-moving streams and rivers with dense vegetation. These areas typically have soft substrates, plenty of hiding places, and gentle water flow.

Sexing

Males are more colorful than females, displaying vibrant shades of red, blue, and green. Males are also slightly larger and develop longer, pointed fins. Females, in contrast, tend to look drab, having more subdued brownish tones with shorter and rounder fins. During breeding, males may intensify their coloration as part of the courtship display.

Breeding

Badis are cave spawners and prefer to lay their eggs in small, dark areas. You can provide suitable breeding spots by adding upturned plant pots, rock caves, or driftwood with crevices to the tank. During courtship, the male will circle the female, often locking mouths in a display of dominance. If the female accepts, they will spawn inside the chosen cave. The eggs hatch in about 2-3 days, but the fry will remain in the cave for another week or two before becoming free-swimming. Newly hatched brine shrimp and infusoria should be offered as their initial diet to promote healthy growth.

Lifespan

The expected lifespan of Badis is 3-5 years, but with optimal water conditions and a varied diet, they can sometimes live longer in captivity.

Tank Requirements

Badis prefer a well-planted tank that provides ample hiding spots using rocks, wood, and dense vegetation. A minimum tank size of 40 liters (10 gallons) is recommended for a small group. The water should be maintained at a temperature between 23-26°C (73.4-78.8°F), with a pH range of 6.5-7.5 and water hardness between 6-18°N (107.14-321.43 ppm). Gentle water flow is preferred, as this mimics their natural habitat. They are sensitive to water quality, so regular water changes and proper filtration are essential. Floating plants can be added to diffuse the lighting, creating a dim environment that these fish enjoy.

Tankmates

While Badis are peaceful, they are best kept in a species-only tank or with similarly small and peaceful fish. Ideal tankmates include:

However, avoid housing them with larger, more aggressive fish that may outcompete them for food or harass them. They can be shy and prefer a tranquil environment to thrive.

Short Description

Badis badis are small, peaceful fish that add a splash of color to any aquarium. They thrive in well-planted tanks with plenty of hiding places. Although peaceful, they are best kept in a species-only tank to avoid competition for food. Badis are also known for helping control snail populations in aquariums, making them a useful addition to planted setups. They prefer a dimly lit tank, so using floating plants to diffuse the lighting is beneficial. Their vibrant colors and interesting behavior make them a favorite among aquarists who enjoy a peaceful and calm aquarium environment.

Pictures

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