Molly fish are one of the most popular and commonly kept fish in tropical aquariums. These brightly colored, lively little fish are very easy to care for, living happily in a community of other peaceful fish, and bringing lots of fascinating behaviors that will keep onlookers enthralled for hours.
Scientific name Poecilia latipinna
Common name Balloon molly, belly molly, balloon belly molly
Distribution Man-made
Size 2–3 inches
Life expectancy 2 years
Color Black, white, yellow
Diet Omnivore
Temperament Peaceful
Minimum tank size 25 gallons
Temperature 68–82°F (20–28°C)
pH 7.0–7.8
Hardness 15–30 dGH
Care level Moderate
Breeding Livebearer