Asian Bumblebee Catfish
Pseudomystus siamensis
Family: Bagridae • Origin: Various
Asian Bumblebee Catfish (Pseudomystus siamensis) is a peaceful catfish reaching 6 inches. Can be kept singly. Minimum tank: 40 gallons.
Is Asian Bumblebee Catfish Right for Your Tank?
Asian Bumblebee Catfish is an excellent choice for beginners — rated "intermediate" difficulty (2/5). They're hardy, forgiving of minor water parameter fluctuations, and generally easy to feed. They need at least 40 gallons — a mid-size tank commitment. Plan your space accordingly.
With a peaceful temperament, Asian Bumblebee Catfish makes a great community fish. They coexist well with other non-aggressive species of similar size. Expected lifespan: 7 years with proper care.
Common Mistakes with Asian Bumblebee Catfish
Relying on a heater without a thermometer
Asian Bumblebee Catfish needs 72–82°F. Heaters malfunction or drift over time — always use a separate thermometer to verify. Temperature swings of even 3–4°F can trigger stress and disease, particularly ich.
Putting them in a tank under 40 gallons
Many beginners underestimate tank size needs. Asian Bumblebee Catfish requires at least 40 gallons — ideally 60. Cramped tanks lead to stunted growth, aggression, and poor water quality.
Skipping the quarantine period
Even healthy-looking fish can carry parasites or disease. Quarantine new Asian Bumblebee Catfish for 2–4 weeks in a separate tank before adding to your main aquarium.
Care Tips
- • Max size: 6"
- • Temp: 72-82°F
- • pH: 6.5-7.5
- • Can be kept alone
- • peaceful temperament
Feeding: Standard carnivore diet for Bagridae.
Compatibility Notes: Typical peaceful Bagridae species.
Tank Setup & Water Parameters
Tank Requirements
- Minimum Tank Size
- 40 gallons
- Recommended Tank Size
- 60 gallons
- Swimming Level
- bottom
Water Parameters
- Temperature
- 72–82°F
- pH Range
- 6.5–7.5
- Hardness (dGH)
- 5–15
- Water Type
- freshwater
Behavior & Temperament
- Temperament
- peaceful
- Aggression Level
- 1/5
- Schooling
- No
- Territorial
- No
- Fin Nipper
- No
- Predatory
- No
- Diet Type
- carnivore
- Growth Rate
- moderate
Typical peaceful Bagridae species.
Breeding
- Breeding Type
- egg layer
- Breeding Difficulty
- moderate
- Lifespan
- 7 years
Ideal For
Compatible Tank Mates
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