Robust Gambusia
NameRobust Gambusia
Scientific NameGambusia clarkhubbsi
Common NamesRobust Gambusia, Clarkhubbs' Gambusia
FamilyPoeciliidae
OriginNorth America, Texas, USA, San Marcos River system
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)10
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)68-78
pH Range6.5-8.0
Compatible SpeciesPlaties, Mollies, Guppies (with caution for interbreeding), Swordtails, Small Tetras, Rasboras, Corydoras Catfish
Description
The Robust Gambusia (*Gambusia clarkhubbsi*) is a small, hardy livebearer endemic to the San Marcos River system in Texas. Known for its adaptability and robust body, it is an omnivorous species primarily feeding on small invertebrates. While generally easy to care for, males can be semi-aggressive towards females and other fish.
