Microdevario kubotai – Rasbora kubotai for sale in Thailand

Rasbora kubotai for export

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Rasbora kubotai

Rasbora kubotai, also known as Kubotai rasbora or neon yellow rasbora, is a small freshwater fish species native to the Ataran River basin in Myanmar. They are popular among aquarium hobbyists due to their striking appearance, with a bright yellow body and dark markings on their fins.

In the wild, they are typically found in slow-moving streams and tributaries, and prefer water with a pH range of 6.0 to 7.5 and a temperature range of 72 to 79°F (22 to 26°C). They are peaceful and social fish that should be kept in groups of at least six individuals.

Kubotai rasboras are omnivores and will readily accept a variety of foods, including flakes, pellets, frozen and live foods. They are relatively easy to care for and can thrive in a well-maintained aquarium with suitable water conditions and regular feeding.

To take care of Rasbora kubotai, you should ensure that their aquarium provides suitable water conditions and appropriate food. Here are some tips to help you take care of them:

  1. Aquarium size: Kubotai rasboras are small fish that only grow up to about 2 inches (5 cm) in length, but they are active swimmers that require swimming space. A 20-gallon (75-liter) aquarium is sufficient to keep a small group of Rasbora kubotai.
  2. Water parameters: These fish prefer soft to moderately hard water with a pH range of 6.0 to 7.5 and a temperature range of 72 to 79°F (22 to 26°C). Regular water changes and water testing are important to maintain water quality.
  3. Filtration: A good filtration system is essential to keep the aquarium water clean and healthy. A filter with a gentle water flow is ideal as Kubotai rasboras prefer slow-moving water.
  4. Lighting: These fish prefer dim lighting, so it's best to provide them with low to moderate lighting in the aquarium.
  5. Tank mates: Kubotai rasboras are peaceful and social fish that should be kept in groups of at least six individuals. They are compatible with other peaceful fish species that share similar water parameters.
  6. Diet: Kubotai rasboras are omnivores and will accept a variety of foods, including flakes, pellets, frozen, and live foods. It's best to offer them a varied diet to ensure they receive all the necessary nutrients.
  7. Behavior: These fish are active swimmers and prefer a heavily planted aquarium with plenty of hiding places. Providing a suitable environment can help reduce stress and promote natural behavior.

By following these care tips, you can help ensure that your Rasbora kubotai thrive in your aquarium.

R. kubotai

Rasbora kubotai is an active and social fish species that displays interesting behaviors. Here are some of their typical behaviors:

  1. Shoaling: Kubotai rasboras are social fish that prefer to be kept in groups of at least six individuals. They form tight shoals and swim together in the middle and upper levels of the aquarium.
  2. Active swimming: These fish are active swimmers and love to explore their surroundings. They are always on the move, darting and swimming around the aquarium, especially when they are feeding.
  3. Hiding behavior: Kubotai rasboras are shy fish and need plenty of hiding places to feel secure. They prefer a heavily planted aquarium with lots of vegetation, rocks, and driftwood.
  4. Jumping: Kubotai rasboras have been known to jump out of the aquarium, so it's important to ensure that the tank has a secure lid to prevent any accidents.
  5. Mating behavior: During breeding, males will chase and display to females by flaring their fins and darting around them. Females will select a male to mate with, and the pair will engage in a spawning ritual.

Observing these behaviors can be fascinating for aquarium hobbyists and can provide insight into the natural behavior of these fish in the wild.

Breeding Rasbora kubotai in the aquarium is possible with the right conditions. Here are some tips for breeding them:

  1. Separating sexes: To breed Rasbora kubotai, you need to have a male and female pair. It can be difficult to distinguish between males and females, but during breeding season, males will display more intense colors and have more elongated dorsal and anal fins.
  2. Breeding tank: A separate breeding tank is recommended for breeding. The tank should be heavily planted with fine-leaved plants, such as Java moss or spawning mops, to provide hiding places for the eggs.
  3. Conditioning: You need to condition the breeding pair with a varied and high-quality diet. Live foods, such as brine shrimp, daphnia, and mosquito larvae, can help stimulate breeding behavior.
  4. Spawning: Once the breeding pair is ready, the male will chase the female around the aquarium, displaying his fins and nudging her abdomen. When the female is ready, she will release her eggs, which the male will fertilize. The eggs will then attach to the fine-leaved plants or spawning mops.
  5. Rearing fry: After spawning, remove the adult fish from the breeding tank to prevent them from eating the eggs and fry. The eggs will hatch in about 24 to 36 hours, and the fry will become free-swimming after about four days. Feed them with infusoria or liquid fry food for the first few days and gradually transition to crushed flakes or baby brine shrimp.

Breeding Rasbora kubotai can be challenging, but with the right conditions and care, it is possible to successfully breed and rear their fry.


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