Blue Japanese Endler, also known as Blue Japan Endler's Livebearer, is a beautiful and sought-after fish among aquarium enthusiasts. They are a variant of the Endler's Livebearer (Poecilia wingei) species, which is native to Venezuela.

The Blue Japanese Endler is named for its striking blue coloration, which is vibrant and eye-catching. They have a slender body shape and are relatively small in size, typically growing to about 1-1.5 inches (2.5-3.8 cm) in length. These fish are known for their active and lively nature, making them a captivating addition to any aquarium.

In terms of care, Blue Japanese Endlers are relatively easy to maintain. They are a hardy and adaptable species, making them suitable for both beginners and experienced aquarists. They prefer well-maintained tanks with plenty of vegetation and hiding spots. A tank size of 10 gallons or larger is recommended for a small group of these fish.

Water parameters for Blue Japanese Endlers should be kept within the range of 72-82°F (22-28°C) with a pH level of 7.0-8.0. They are a relatively peaceful species and can be kept in community tanks with other peaceful fish. However, it's best to avoid keeping them with large or aggressive species that may intimidate or harm them.

In terms of diet, Blue Japanese Endlers are omnivorous and will readily accept a variety of foods. They should be fed a balanced diet of high-quality flakes or pellets, supplemented with occasional live or frozen foods like brine shrimp or daphnia. Providing a varied diet will help ensure their health and vitality.

Breeding Blue Japanese Endlers can be an exciting experience as they are known to reproduce readily in the right conditions. Females give live birth to small fry, and it's important to provide plenty of hiding spots or dense vegetation for the fry to escape predation.

Overall, Blue Japanese Endlers are a stunning and captivating fish that can bring vibrant color and liveliness to your aquarium. With proper care and suitable tank conditions, they can thrive and provide joy to their owners.