Can i mix radions together?

[Notsolostfish]

I have a 6 foot tank, and i have currently 2 xr30 g6 radions, and i want to add a third one for more coverage i have the g6 xr30 blue. Do i need to upgrade that to g6 pro to match the other ones or not

 

[X-37B]

I have a 6 foot tank, and i have currently 2 xr30 g6 radions, and i want to add a third one for more coverage i have the g6 xr30 blue. Do i need to upgrade that to g6 pro to match the other ones or not

I would put them up and see if you like the look. You can always upgrade if you don't like the look.