About 5” in size
Common Types
Most commonly Albino Silver Arowana
Albino Asian Arowana exist but are rare and often regulated
Adult Size
30–36+ in (75–90+ cm)
Lifespan
15–25 years (sometimes longer)
Tank Size
Juveniles: 150 gal minimum
Adults: 250–300+ gal (long, wide tank essential)
Temperature
75–86°F (24–30°C)
pH
6.0–7.5
Water Hardness
Soft to moderately hard
Behavior
Semi-aggressive
Territorial, especially as it matures
Best kept alone or with carefully chosen tank mates
Swimming Level
Top swimmer (surface-oriented)
Diet
Carnivore
High-quality floating pellets
Frozen foods (shrimp, fish, insects)
Occasional live food (if safe and legal)
Avoid fatty feeder fish long-term
Tank Setup
Tight-fitting lid (strong jumper!)
Open swimming space
Minimal sharp decor
Strong filtration, excellent water quality
Tank Mates (Advanced Only)
Large, peaceful fish that won’t fit in its mouth
Examples: large catfish, stingrays (expert level), big peaceful cichlids
No small or aggressive fish
Special Notes
Albino = sensitive eyes → avoid harsh lighting
Powerful jumper — lids are non-negotiable
Needs stable, clean water
Can recognize owners and hand-feed
About 5” in size
Common Types
Most commonly Albino Silver Arowana
Albino Asian Arowana exist but are rare and often regulated
Adult Size
30–36+ in (75–90+ cm)
Lifespan
15–25 years (sometimes longer)
Tank Size
Juveniles: 150 gal minimum
Adults: 250–300+ gal (long, wide tank essential)
Temperature
75–86°F (24–30°C)
pH
6.0–7.5
Water Hardness
Soft to moderately hard
Behavior
Semi-aggressive
Territorial, especially as it matures
Best kept alone or with carefully chosen tank mates
Swimming Level
Top swimmer (surface-oriented)
Diet
Carnivore
High-quality floating pellets
Frozen foods (shrimp, fish, insects)
Occasional live food (if safe and legal)
Avoid fatty feeder fish long-term
Tank Setup
Tight-fitting lid (strong jumper!)
Open swimming space
Minimal sharp decor
Strong filtration, excellent water quality
Tank Mates (Advanced Only)
Large, peaceful fish that won’t fit in its mouth
Examples: large catfish, stingrays (expert level), big peaceful cichlids
No small or aggressive fish
Special Notes
Albino = sensitive eyes → avoid harsh lighting
Powerful jumper — lids are non-negotiable
Needs stable, clean water
Can recognize owners and hand-feed
