Actually, you would be surprised how many corals come from farms or just aquacultured in peoples tanks. I have 7 sps, 4leathers, 3 lps and tons of zoas, mushrooms, and palys. I can say they all came from frags except my lybo. I personally know of 2 local people in the pittsburgh area that have or had coral farms. I don't know how it is on the west coast.