royal gramma and black cap can get along?

[calvinreef]

I have a 100g tank, anyone tried having 2 of them in the same tank without war?

 

[Alexnlasf]

I have both of them in my tank. They fought each other at first, but eventually they stay at opposite end of the tank.

 

[Ironsheikh]

i dont see a prob with a tank that size. grammas are used to hanging out under overhangs all together. I've hand 2 together and a orchid dotty w/ no problems --just occasionally fighting over a hiding place. when my tank got ick --last week the 1st gramma got sick and the other stayed next to it till it died

 

[Ironsheikh]

i dont see a prob with a tank that size. grammas are used to hanging out under overhangs all together. I've hand 2 together and a orchid dotty w/ no problems --just occasionally fighting over a hiding place. when my tank got ick --last week the 1st gramma got sick and the other stayed next to it till it died
im guessing the blackcap is basically a gramma w/ black stripe

 

[AdidaKev]

If your tank is 100 gallons, you should be okay as long as you have enough rock. They'll most likely establish territories on opposite sides of the tank.