No, you need to beat Red (on Mt. Silver) to get them. To get to Red, you need to beat the Kanto Gym Leaders. Red has high leveled pokemon, so watch out.
CFS
You can go to Kanto and beat the Gym Leaders and Elite Four there. You can also get Kanto and Hoen starter Pokemon.
first you pick treeko as your starter. then you beat the elite four. then you look around hoenn forhim
yes that is if u chose it when u finish your pokedex [Update] really all you need to do is beat all 16 gym leaders and the Pokemon league once after they're powered up. Also you can get a Hoenn starter from steven stone after beating the elite four he is at the silph co. building in saffron city. and you need to beat red
Its a Pokemon Searcher that finds hoenn or johto Pokemon after you defeat the elite 4 and talk to Prof.Oak.
after you beat the elite four, it will be on route 25.
You can go to Kanto and beat the Gym Leaders and Elite Four there. You can also get Kanto and Hoen starter Pokemon.
Basically, you can't get any hoenn (ruby+sapphire) Pokemon until you've defeated the Pokemon elite 4. If you have done this, then on certain days on the radio (Pokemon music) ben will say that it's hoenn sounds. I'm not sure where you catch them with hoenn sounds on, or if you can, but if not then migrate from ruby/sapphire/emerald.
first you pick treeko as your starter. then you beat the elite four. then you look around hoenn forhim
yes. that's how i made my ralts my main starter on ss
the elite 4
There is no information regarding who receives the last Starter that wasn't selected that Professor Elm had as a choice for 1 of his Starter Pokémon.
yes that is if u chose it when u finish your pokedex [Update] really all you need to do is beat all 16 gym leaders and the Pokemon league once after they're powered up. Also you can get a Hoenn starter from steven stone after beating the elite four he is at the silph co. building in saffron city. and you need to beat red
You can't go to Hoenn on leafgreen, but after you beat the elite four you can trade with hoenn and go to the sevii islands. (all seven of them)
yes
Its a Pokemon Searcher that finds hoenn or johto Pokemon after you defeat the elite 4 and talk to Prof.Oak.
Unfortunately, you CAN'T go to the Hoenn region. You get a Hoenn starter by picking stones (red: Torchic blue: Mudkip green: Treecko) but the only two regions you can travel are Kanto and Johto.
Go to mt.silver after you beat the elite four