Overview
The Pangasius / Iridescent Shark (Pangasianodon hypophthalmus) is a advanced freshwater species known for its silver-gray, iridescent coloration. Grows huge. Mid.
Origin & Appearance
Origin: Southeast Asia.
Colors: Silver-Gray, Iridescent.
Body Shape: Elongate (long/slender). Typical adult dimensions: 130.0 x 15.6 x 19.5.
Sexual Dimorphism: Minimal.
Tank & Water Requirements
| Min Tank Size | 1321 gallons |
| Temperature | 72–79°F |
| pH Range | 6.5–7.5 |
| Water Hardness (GH) | 5-15 |
| Bioload | very-high |
| Oxygen Demand | high |
| Plant Safe | no |
| Aquarium Position | Mid |
Behavior & Activity
Panicky high-speed schooling swimmer; bolts in terror hitting tank walls; cruises restlessly in enormous tanks; never stops
Speed: 70/100Aggression: 3/10diurnalSchooling (4+)
Breeding
Not practical at home
Common Diseases
💊 Panics💊 injures itself
Expert Notes
Grows huge; schooling; NOT suitable for most homes