Ok I will go look.
I'll probably get a sailfin since they're not gonna vanish any driftwood like the royals..
But I think they'll be around 3" when purchased..and that's what I want to know.
The back of the hikari bag only said as much as they can feed in 2 hours..lol i'm not gonna sit infront of my tank for 2hours straight and see how much it eats, haha