๐Ÿ  Fish Compatibility Guide

Can Foxface Rabbitfish and Yoyo Loach Live Together?

Updated September 23, 2026 ยท FishCare AI Editorial Team

โŒ Not Compatible โ€” Compatibility Score: 0/100
0/100 โ€” Not Compatible

Foxface Rabbitfish and Yoyo Loach Compatibility Overview

Foxface Rabbitfish and Yoyo Loach are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Foxface Rabbitfish wants 8.1โ€“8.4 and Yoyo Loach wants 6.0โ€“7.5. Review the behavior and water details before deciding whether to attempt the pairing.

Compatibility factors for Foxface Rabbitfish and Yoyo Loach
FactorFoxface RabbitfishYoyo LoachVerdict
Temperature72โ€“82ยฐF66โ€“82ยฐFโœ… 72โ€“82ยฐF
pH Range8.1โ€“8.46.0โ€“7.5โŒ No overlap
Temperamentpeacefulsemiโš ๏ธ Monitor
Adult Size9.0 in6.3 inโœ… Similar
Min. Group1+5+See below
Min. Tank Size100 gallons (for both species)โ€”

Compatibility Positives

A stable shared temperature range is available.
Temperament risk is relatively low when normal group sizes are maintained.

Incompatibility Reasons

One of these is a marine species and the other is not; they cannot share one aquarium.
Their pH ranges do not meet: Foxface Rabbitfish wants 8.1โ€“8.4 and Yoyo Loach wants 6.0โ€“7.5.

Species Profiles

Foxface Rabbitfish โ€” Siganus vulpinus

Foxface Rabbitfish and Yoyo Loach compatibility โ€” Foxface Rabbitfish

The Foxface Rabbitfish is a vibrant and peaceful addition to the marine aquarium. With its striking yellow coloration and dark spots, it adds a splash of color to the tank. They are known for their gregarious nature and can be kept in groups of 2-3. This species is suitable for beginners and intermediate aquarists.

โ†’ Full Foxface Rabbitfish care guide

Yoyo Loach โ€” Botia almorhae

Foxface Rabbitfish and Yoyo Loach compatibility โ€” Yoyo Loach

The Yoyo Loach is a popular freshwater species known for its striking black and white coloration. They are peaceful and make great community fish, though they may be shy and require a well-established tank with ample hiding spots. These loaches are moderately active and do well in a tank with plenty of room to swim.

โ†’ Full Yoyo Loach care guide

Frequently Asked Questions

Can Foxface Rabbitfish live with Yoyo Loach?

Generally not recommended. Foxface Rabbitfish and Yoyo Loach are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Foxface Rabbitfish wants 8.1โ€“8.4 and Yoyo Loach wants 6.0โ€“7.5. Review the behavior and water details before deciding whether to attempt the pairing.

What tank size do I need for Foxface Rabbitfish and Yoyo Loach together?

A minimum of 100 gallons is recommended for keeping Foxface Rabbitfish and Yoyo Loach together. A larger tank improves water stability and reduces territorial conflict.

What temperature suits both Foxface Rabbitfish and Yoyo Loach?

72โ€“82ยฐF โ€” inside Foxface Rabbitfish's 72โ€“82ยฐF and Yoyo Loach's 66โ€“82ยฐF.

Is a Foxface Rabbitfish aggressive toward a Yoyo Loach?

Foxface Rabbitfish is peaceful and Yoyo Loach is semi. No major aggression issues are expected between these species.

Related Compatibility Guides

Tank Size for Foxface Rabbitfish and Yoyo Loach

Use the scenario that matches the actual group sizes and temperament you plan to keep.

ScenarioTankWhen it applies
Minimum viable125 galOnly for the recommended minimum groups, mature filtration, and close monitoring.
Recommended community180 galAdds territory, swimming room, and a safer buffer for behavior.
Low-conflict setup300 galBest when keeping larger schools or reducing territorial pressure.