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Freckled Hifin Variatus
The Freckled Hifin Variatus is a North American livebearer
related to and in the same genus, Xiphophorus, as the swordtails. ( Click here for a general
discussion of the genus Xiphophorus.) (
Click here for a general discussion of platies.) Most commercial
strains of platies have mixed heritage, including ancestors from X.
helleri, X. maculatus and X. variatus. This fish is
largely descended from X. variatus. The photo is a mature male. Note
his immense dorsal. We
acquired this strain from a commercial source in 2004. An unusual aspect of this
strain is that it breeds virtually true for the Hifin characteristic. Typically,
Hifin swords and platies don't breed true since the characteristic is apparently
lethal in the homozygous state.
Size: Males often reach 4cm (1.5 in.). Females are somewhat larger and much heavier. Description: Both sexes have a pinkish body freckled with red and black spots and, usually, a red caudal. Males tend to be more colorful. Both sexes sport a hifin (elongated) dorsal, but the male's tends to be larger.Environment: This fish tolerates pHs from 6.5 to 8.0 while preferring the higher end (basic) of this range. Water hardness is not critical, but it prefers hard water. Optimum temperature ranges from 20-30°C (68-85°F). Geographic Range: This fish has no natural range, but of its ancestors hail from Mexican and Central America.Temperament: This fish is not aggressive and is active. It can be kept either in a single species aquarium or in active community aquaria with rainbowfish, other livebearers or other fish with similar behavior and requirements. Feeding: Feeding is simple with the fish taking prepared foods as well as live and frozen foods. Periodic feedings of Daphnia or other live foods are helpful in color maintenance, general health and breeding.Spawning: This livebearer breeds like other members of its genus. At 30°C (85°F), broods are delivered about every 28 days. Broods can be as large as 100 fry for mature females. Like other Poeciliidae, the females can store sperm and have as many as 8 broods from a single mating. The fry are large and can eat commercial food, Daphnia, brine shrimp nauplii, etc. immediately. Adults will eat fry, so they must have some protection such as dense fine-leafed plants to survive. Males are constantly courting and chasing the females, stopping only to spar with other males or eat. Additional Information: For more information about this species, click on one of the following article names:
Page last modified June 4, 2007. Copyright © 2007, Goliad Farms, LP |