Uploaded July 2026 | Updated September 2026, 2 weeks ago

---

🐠💚 Hisonotus iota is a fascinating dwarf catfish species native to South America (Rio Chapeco/Santa Catarina - Brazil)

This tiny, peaceful fish belongs to the Loricariidae family and thrives in well-planted aquariums with soft, clean water.

Filmed by 橘子猫

#Hisonotus
#Fishkeeping
#Aquascape
#Hisonotusiota
#Aquarium