Rachov's Killifish
Image: Andreas Wretström, 2003. Resident in Uppsala, Sweden. (CC BY-SA 2.5)
NameRachov's Killifish
Scientific NameNothobranchius rachovii
Common NamesRachov's Killifish, Rachow's Notho, Bluefin Notho
FamilyNothobranchiidae
OriginSoutheastern Africa, Mozambique, South Africa
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2
Water TypeFreshwater
Temperature Range (°F)72-78
pH Range6.0-7.0
Compatible SpeciesSmall Tetras, Rasboras, Corydoras Catfish, Other peaceful bottom dwellers
Description
The Rachov's Killifish is a strikingly colorful annual killifish native to seasonal pools in southeastern Africa. Males display vibrant orange bodies with iridescent blue stripes and patterned fins, making them a popular choice among killifish enthusiasts. They are known for their relatively short lifespan and unique breeding cycle involving desiccation-resistant eggs.
