Cardinal Toothy
NameCardinal Toothy
Scientific NameGambusia holbrooki
Common NamesEastern Mosquitofish, Mosquitofish, Toothy Mosquitofish
FamilyPoeciliidae
OriginNorth America, Southeastern United States
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)10
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)68-79
pH Range6.5-8.0
Compatible SpeciesLarger, peaceful tetras, Rasboras, Corydoras catfish, Other hardy, non-fin-nipping species
Description
The Cardinal Toothy, scientifically known as *Gambusia holbrooki*, is a small, hardy livebearer characterized by its silvery body and a distinct black spot at the base of its caudal fin. While adaptable to various conditions, it can exhibit semi-aggressive behavior, particularly males towards tankmates. This species is often utilized for mosquito control due to its voracious appetite for larvae.
