Fish · Carp family

Koi

60–90 cm Lifespan 25–35 years Needs AC in summer
Beginner friendlyGood
Community tankGood
Care levelDemanding
Food habit & dietOmnivore: quality flakes or micro pellets, plus frozen foods (bloodworm, brine shrimp, daphnia) a few times a week. Feed only what is eaten in 2 minutes.
Suitable climate · UAE noteTropical species; a heater is rarely needed in UAE homes, but keep water under 26°C in summer.
Heat tolerance 2/5
Water typeFreshwater (pond)
Tank sizeShaded pond, 4,000 L+
pH range7.0–8.5
Water temperature15–25°C
Tank matesKoi and goldfish
OriginJapan
Average lifespan25–35 years
Origin & historyThe Koi comes from Japan.
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.