Fish · Bonytongue

Silver Arowana

90 cm Lifespan 10–15 years Heat-hardy
Beginner friendlyGood
Community tankPoor
Care levelExpert
Food habit & dietCarnivore: protein pellets and frozen foods such as mysis, brine shrimp and bloodworm. Feed small portions once or twice a day.
Suitable climate · UAE noteLikes warm water, which suits UAE homes, but needs very stable conditions. Watch for spikes above 31°C on hot days.
Heat tolerance 5/5
Water typeFreshwater (tropical)
Tank sizeMin. 1,000 L, tight lid
pH range6.0–7.0
Water temperature24–30°C
Tank matesOnly very large fish
OriginAmazon Basin
Average lifespan10–15 years
Origin & historyThe Silver Arowana comes from Amazon Basin.
Tank careWeekly 20–30% water change with dechlorinated water; test ammonia, nitrite and nitrate.

General guidance only. Speak to a licensed vet about your own pet.