All species

Clown loach

Chromobotia macracanthus

Lives for decades and gets big. A lifetime commitment, not a snail fix.

What it needs

Grows to
30 cm
Smallest sensible tank
450 L, at least 150 cm long
Temperature
25 to 30 °C
pH
6 to 7.5
Hardness
5 to 15 dGH
Kept in
groups of 5 or more
Temperament
peaceful
Eats
omnivore
Swims
near the bottom
How hard
easy
Lives
about 20 years

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