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Asian Arowana

Asian Arowana

Scleropages formosus

Taxonomy

Class: Actinopterygii

Order: Osteoglossiformes

Family: Osteoglossidae

Origin: Thailand, Myanmar, Philippines, Malaysia, Indonesia, Cambodia, Vietnam

Size

0-21 cm

Water Parameters

Temperature (°C):21-30 °C

pH:6-7.5

Carbonate Hardness (dKH):0-30 dKH

Total Hardness (dGH):
0-40 dGH

CO2 (mg/L):0-30 mg/L

Tank Requirements

Tank Length (cm):Unknown

Nano Tank:No

Skalary, 4/29/2026 - Aqua Diary
Skalary, 4/20/2026 - Aqua Diary
Hobbyist

Skalary

480 L4/20/2026
🦭
Tomi Gorg
Malawi, 4/29/2026 - Aqua Diary
Biotope

Malawi

300 L4/29/2022
🐙
Sebastian Wójcik
Emilii77 akwarium 60l, 4/28/2026 - Aqua Diary
Emilii77 akwarium 60l, 4/23/2026 - Aqua Diary
Emilii77 akwarium 60l, 4/5/2026 - Aqua Diary
Emilii77 akwarium 60l, 4/5/2026 - Aqua Diary
Emilii77 akwarium 60l, 4/5/2026 - Aqua Diary
Hobbyist

Emilii77 akwarium 60l

54 L2/12/2026
BrygidaBrygida