Pentazona barbs should be kept in shoals 5 or more in at least a 75 litre tank. They can become shy and timed if kept with lively tank mates. They prefer aquariums with dark substrates, with hiding place made by rocks, woods,caves and plants and floating are hugely favoured. Pay attention went first introduced as do not take readily to new environments
Size 3 inch
Temp 26-29C
PH 5-6.5
Hardness 5-12