Japanese Pond Smelt
NameJapanese Pond Smelt
Scientific NameHypomesus nipponensis
Common NamesJapanese Pond Smelt, Wakasagi
FamilyOsmeridae
OriginEast Asia, Japan, Korea, Russia
Temperamentpeaceful
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)6
Water TypeFreshwater
Temperature Range (°F)40-68
pH Range6.5-8.0
Compatible SpeciesWhite Cloud Mountain Minnow, Rosy Red Minnow, Temperate Dace species, Other small, peaceful coldwater fish
Description
The Japanese Pond Smelt (*Hypomesus nipponensis*), also known as Wakasagi, is a slender, silvery coldwater fish native to East Asia. This schooling species thrives in cool, clear waters, feeding primarily on zooplankton and small invertebrates. They are often kept in unheated aquariums or outdoor ponds.
