Tigar barb be twitchin

[2Broke]

Ok so my Tigar barb doing some flashing. I don't see any issues as far as ich or parasite.
I know it needs to be in a group of at least 6 barbs. I'm assuming that's why he's all black from stress with no like specie friends.
My tank parameters are on point. Do you guys think that not being in a click hes just trippin? Hes got friends a Blue Ram, Molly and Platty,Tetra and such. No one else is acting....fishy lol I'm Going to be taking some pics of my fish and set up later to show. Picking up some Black Diamond later today or tomorrow.

 

[BigManAquatics]

Could be. Tiger barbs tend to be quite active in their schools at least. Never had them in groups less than 5 or 6. Seems to be more activity the bigger the school.

 

[2Broke]

Yah he/she is the only one in the tank. I'm going to get some more but for now it's going to have to stay a lonely one. First this weekend is substrate then some plants then more fish. It seems like tiger only twitches/flashes occasionally.