All species

Angelfish

Pterophyllum scalare

Also called angel, angels, scalare.

Tall, so it needs height as well as length. Eats very small fish.

What it needs

Grows to
15 cm
Smallest sensible tank
200 L, at least 90 cm long
Temperature
24 to 29 °C
pH
6 to 7.5
Hardness
3 to 15 dGH
Kept in
ones or pairs
Temperament
semi-aggressive
Eats
omnivore
Swims
at every level
How hard
easy
Lives
about 10 years

These are the figures the stocking advice is built on. Make a room and it will tell you whether angelfish fit the tank you have.