Boeseman's rainbowfish

Blue at the front and orange at the back. Colour takes a year or more to develop, and it needs a long tank.

Boeseman's rainbowfish, side view

Care at a glance

Minimum tank55 gallons (208 L)
Temperature75–82°F (24–28°C)
pH7.0–8.0
How manyKeep at least 6 together
Adult size4 in (10.2 cm)
TemperamentPeaceful
Where it livesThe middle of the tank
TypeFish

Things to know

  • It jumps. Keep a tight-fitting lid on the tank.

Tanks that include Boeseman's rainbowfish

Each one opens in the planner and passes every check.

Good tank mates

Possible with care

Do not mix with

Open any pairing to see the reason.

Tank sizes that fit