All species

Crystal red shrimp

Caridina cantonensis

What it needs

Grows to
3 cm
Smallest sensible tank
30 L, at least 30 cm long
Temperature
20 to 25 °C
pH
5.8 to 6.8
Hardness
2 to 6 dGH
Kept in
groups of 6 or more
Temperament
peaceful
Eats
omnivore
Swims
near the bottom
How hard
hard

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