Florida Flagfish (Jordanella floridae)

Fish in the family Cyprinodontidae. Easy care. Freshwater.

Quick facts

Scientific nameJordanella floridae

FamilyCyprinodontidae

Also known asAmerican Flagfish, Flagfish

Care levelEasy

Reef safetyFreshwater

TemperamentSemi-aggressive

DietOmnivore

Adult size2.5 in

Minimum tank size20 gallons

Water parametersTemp 60-78°F, pH 6.5-8.5, GH 6-20 dGH

Appearance

Stocky killifish; males have an olive body with red and iridescent green flecking suggestive of the US flag. Females are plainer with a dark side spot.

Difficulty and care for the Florida Flagfish

Easy

Origin and habitat

North America (Florida)

Keeper notes

Males are territorial and can nip fins, especially in small tanks or when breeding; keep with robust tankmates and ample cover. Not a community-staple.

Log Florida Flagfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Florida Flagfish alongside everything else in your reef.

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