About Flying Fox
The Flying Fox is often confused with the Siamese Algae Eater but is a different species with different characteristics. While juveniles eat algae, adults often become less interested in algae and more territorial. They have a distinctive black stripe that does NOT extend through the tail fin, and often show yellowish coloration in the fins. They are more aggressive than true Siamese Algae Eaters and may fight with other algae-eating fish. For actual algae control, Siamese Algae Eaters are superior.
Care Guide
Care Requirements
Tank Setup
Flying Foxes need territories and should not be kept with similar species.
Essential Setup:
- 30+ gallons
- Driftwood and rocks
- Plants okay
- Territory per fish
Water Quality
- Temperature: 74-80°F (23-27°C)
- pH: 6.0-7.5
- Water Hardness: Soft to moderate (3-12 dGH)
- Ammonia/Nitrite: 0 ppm
- Nitrate: <20 ppm
Feeding
Omnivorous but algae preference decreases with age:
- Algae and algae wafers
- Vegetables
- Flakes and pellets
Identification vs. Siamese Algae Eater
Flying Fox:
- Black stripe STOPS before tail
- Yellowish/orange fins
- More aggressive
- Stops eating algae as adult
Siamese Algae Eater:
- Black stripe goes THROUGH tail
- Clear fins
- Peaceful
- Eats algae throughout life
Behavior & Compatibility
Semi-aggressive and territorial:
- Territorial: Defends grazing areas
- Aggressive to similar fish: Fights with SAE and other foxes
- Best alone: One per tank usually
- Juveniles more peaceful
Compatible With:
- Fast, robust community fish
- Avoid other algae eaters
Recommendation
For algae control, choose Siamese Algae Eater instead. Flying Foxes are okay as single specimens in community tanks but not ideal for algae problems.