Dont know about coral farm guys, but as Tomy mentioned, Hydra is only Wholesale. They do not sell to the general public.
Thay had a grand opening open to the public to show how they are treating their live stock in an effort to show how different they are from other wholesalers. They hope you go back to your retailer (LFS) and hope they are buying from Hydra. That was the intention.
They also allowed FMAS a good opportunity for a membership drive.