Harlequin Rasbora

Trigonostigma heteromorpha

Also known as: Red Rasbora

Beginner Care Level

Temperature

73°-82°F

(23°-28°C)

pH Range

6 - 7.8

Max Size

2 inches

Min Tank

10 gallons

(38 liters)

Lifespan

5-8 years

Water Type

Freshwater

Detailed Information

Diet

Omnivore - Small flakes, micro pellets, live/frozen foods

Temperament

Peaceful and active

Social Behavior

Schooling - Keep in groups of 8+

Origin

Southeast Asia (Thailand, Malaysia, Singapore)

Care Guide Summary

Trigonostigma heteromorpha is a freshwater species that requires a minimum tank size of 10 gallons. This species is considered beginner level and can live for 5-8 years.

Maintain water temperature between 73°-82°F and pH levels between 6 and 7.8. These fish can grow up to 2 inches and are known for being peaceful and active.