can i have 2 pictus cats in a 20 gal tank

[bmg07]

i have a 20 gal tank right now i only have i pictus 3 albino tiger barbs.if i shouldnt get another pictus wat wouldbe another good fish to go intheir

 

[bmg07]

fish

 

[Zagz]

Do you plan on upgrading to a larger tank? Pictus like to be in groups but a 20 gal is too small for a group.