Redtail Splitfin Goodeid – Xenotoca eiseni (Rare)

The Redtail Splitfin Goodeid is a rare and intriguing freshwater fish celebrated for its vibrant coloration and unique split tail. This species is a fantastic choice for dedicated aquarists looking to add an unusual and visually striking fish to their collection.

Description:

Common Name: Redtail Splitfin Goodeid

Scientific Name: Xenotoca eiseni

Family: Goodeidae

Size: 3-4 inches (7-10 cm)

Temperament: Generally peaceful but can be territorial during breeding.

Difficulty: Moderate

Native Region:

Native to the freshwater lakes and streams of Mexico, particularly in the region of Guerrero, where it inhabits rocky substrates and vegetation.

Aquarium Setup:

Tank Size: Minimum of 20 gallons

Temperature: 70-78F (21-26C)

pH: 7.0-8.0

Hardness: Moderately hard water

Substrate: Fine gravel or sand with plenty of hiding spots, including rocks and plants.

Additional Tips:

Group Size: Best kept in small groups with a higher ratio of females to males to minimize aggression.

Compatibility: Compatible with other peaceful community fish such as tetras, rasboras, and livebearers. Avoid aggressive or overly boisterous species.

Diet: Provide a varied diet of high-quality flakes, pellets, and occasional live or frozen foods like daphnia and brine shrimp for optimal health.