Peaceful
Easy
Schooling
Upside-Down Catfish
Synodontis nigriventris
Minimum Tank
30 Gallons
Adult Size
4 inches
Temperature
72-79°F (22-26°C)
pH Range
6.0-7.5
Lifespan
15 years
School Size
3+ fish
About Upside-Down Catfish
Swims upside down to feed from surface. Fascinating behavior.
Care Requirements
Tank Setup
- • Minimum 30-gallon tank required
- • Temperature: 72-79°F (22-26°C)
- • pH: 6.0 - 7.5
- • Category: Catfish
Diet & Feeding
- • Diet type: Omnivore
- • Feed 1-2 times daily
- • Varied diet recommended
Tank Mate Compatibility
Compatible With
🐟
Larger Tetras
🐟
Barbs
🐟
Peaceful Cichlids
Avoid Keeping With
⚠️
Aggressive Fish
Not compatible
Care Tips
Expert Tips
Provide hiding spots, often seen at night, keep in groups.
Quick Facts
114L
Min Tank (30gal)
10cm
Adult Size (4")
15yr
Lifespan
3+
Min School
Build Your Perfect Community Tank
Find compatible tankmates for your Upside-Down Catfish
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