Northern Medaka
NameNorthern Medaka
Scientific NameOryzias sakaizumii
Common NamesNorthern Medaka, Northern Japanese Medaka
FamilyAdrianichthyidae
OriginJapan
Temperamentpeaceful
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)5
Max Size (Inches)1.5
Water TypeFreshwater
Temperature Range (°F)64-75
pH Range6.0-8.0
Compatible SpeciesOther Medaka species, Small tetras, Rasboras, Dwarf shrimp, Snails
Description
The Northern Medaka is a small, hardy, and peaceful freshwater fish native to northern Japan. It is known for its adaptability to various water conditions and is a popular choice for beginner aquarists and outdoor ponds in temperate climates. These active schooling fish thrive in groups and are often used in scientific research due to their robust nature.
