Description
The Half & Half Chromis is a small, attractive reef fish named for its distinctive two-tone appearance. The front half of the body is typically bluish to greenish-gray, while the rear portion is much darker, creating a sharp contrast. It is an active, peaceful schooling fish that spends much of its time swimming in the middle to upper areas of the aquarium. Its relatively peaceful nature makes it well suited to community reef systems.
Lighting
Moderate to high lighting
No specialized lighting is required.
Placement (Aquarium Zone)
Middle to upper reef
Provide open swimming areas alongside branching live rock, caves, and sheltered spaces.
Temperature
24–27°C (75–81°F)
Salinity
1.024–1.026 SG
pH
8.1–8.4
Alkalinity
8–10 dKH
Flow
Moderate to strong, turbulent flow
Good circulation throughout the aquarium is beneficial, with calmer areas around rockwork.
Diet
Omnivorous / Planktivorous
Foods:
Mysis shrimp
Brine shrimp
Copepods
Zooplankton
Finely chopped marine seafood
High-quality marine pellets
Marine flakes
Frozen marine foods
Feed a varied diet 1–2 times daily. Small, appropriately sized portions are ideal for this active species.
Adult Size (up to)
Approximately 9–10 cm (3.5–4 inches)
Care Level
Beginner to Intermediate
