Where and how do you get to the eighth gym in pokemon flora sky?

It seems you're trying to access information about a Pokémon game called "Flora Sky". However, there is no officially released Pokémon game with that name.

Are you perhaps thinking of a different Pokémon game? If you could tell me the correct name or provide more details about the game you're thinking of, I might be able to help you find the eighth gym.

For example, tell me:

* The full name of the game: Is it a fan-made game, a ROM hack, or a different official title?

* The main region or area: Where does this game take place?

* Any specific details about the gym or its location: Do you know the gym leader or the type of Pokémon they specialize in?

With more information, I can try to guide you to the eighth gym!