Yellow Polka Dot Boxfish (Ostracion cubicus)
Reef Compatible – With Caution
Care Level – Expert-only
Disposition – Peaceful
Min. Tank Size – 100 gallons
Mature Size – 18 inches
Product Specifications
| Feature | Detail |
|---|---|
| Size (Adult) | 18 inches |
| Minimum Tank Size | 100 gallons |
| Compatibility | Reef compatible with caution |
| Behavior | Peaceful |
| Difficulty Level | Expert-only |
FAQ
Is the yellow polka dot boxfish safe to keep with other reef fish?
The yellow polka dot boxfish is reef compatible with caution. It may occasionally nip at soft corals or anemones, so careful monitoring is required.
What is the expected adult size of this fish?
The mature size of the yellow polka dot boxfish is 18 inches.
What tank size is required for this species?
A minimum tank size of 100 gallons is required for proper growth and health.
Benjamin Hunter –
I’ve kept this boxfish for over a year in a 120-gallon tank. It’s peaceful and doesn’t show aggression. I’ve had to watch it occasionally near soft corals, but it hasn’t damaged anything. A great addition to a well-established reef setup.
Boris Smith –
The fish arrived healthy and has been active since setup. It’s not aggressive and blends well with the tank decor. I noticed it occasionally brushes against a soft coral, so I’ve moved it slightly away. Still, it’s a calm and interesting species.
James Sutherland –
This is one of the few boxfish species that fits well in a reef tank. I’m an expert aquarist and this fish has proven to be stable and non-destructive. It’s a good choice for experienced hobbyists with proper tank conditions.