Cory happiness

[Guppy10]

Hi, I plan on getting more cory as since I got another albino the they roam around together, but I have 1 which is a def peppered n 1 which is bigger n looks peppered but has stripes down its sides as well n they don't interact. Any ideas welcome.

 

[FallenPepper]

Pic? Might be panda but idk

 

[CryptFan]

Corries need to be in groups of 5+ so I recommend rehoming all but one variety and getting more of that one. How big is your tank?