Blotched Foxface

About this fish

Blotched Foxface is a marine rabbitfish sold under the shop name “Blotched Foxface.” The existing description lists the scientific name as Siganus unimaculatus, so this entry is written as general guidance for that foxface species: a reef-friendly algae grazer that can help keep nuisance algae in check while you maintain good filtration and feeding routines.

Features:

• Algae-grazing behavior that can help reduce normal biofilm and many types of nuisance algae on live rock
• Forked spines are a normal rabbitfish trait—handle carefully and avoid rough netting to protect both fish and aquarist
• Appreciates a well-established marine aquarium with plenty of rockwork to explore and graze
• Generally an active, alert swimmer that uses the tank’s surfaces and open water areas throughout the day
• Often best kept with ample space because rabbitfish can be territorial toward similar-shaped tankmates
• Useful in mixed reef setups when the tank is fed consistently with appropriate foods

Specifications:

• Scientific name: Siganus unimaculatus (per existing description)
• Care level (general): Moderate (needs an established marine system and a steady diet)
• Adult size (general): Up to about 30 cm (around 12 in)
• Diet (general): Herbivorous/plant-based foods plus algae; typically accepts marine herbivore flake/pellets and algae-based preparations
• Temperature (general): About 72–78°F (22–26°C)
• pH (general): About 8.1–8.4
• Salinity (general): About 1.020–1.026 specific gravity
• Tank environment (general): Marine, preferably an established aquarium with live rock and stable filtration