well what gorgos do you already have? Most of my gorgos were wild collected. A few are from South Carolina Aqua Culture.
My best growers are the yellow whips with white polyps and the orange spiny (looks tan but you know how that goes with coral names... ;) ) if you are looking for fast growers?
I also have some growth on the purple ribbons but it's slower.
My meatier ones are doing well too but I am hesitant to cut anything off since they look amputated for so long. ;/