It is not possible to get all three starters in Pokemon LeafGreen without trading. This was an intended mechanic to encourage interaction between players.
By trading the other starters with other players of Diamond or Pearl.
By cheating or trading with other people.
You cannot get all 3 Starter Pokemon in Pokemon Emerald without trading for the other 2.
The only other way is to cheat.
It is not possible to get all three starters in Pokemon LeafGreen without trading. This was an intended mechanic to encourage interaction between players.
you cant
By trading the other starters with other players of Diamond or Pearl.
you have to have master ball codes OR a code to throw at other ppls Pokemon
two words: YOU HACK
By cheating or trading with other people.
You can only get one of the three Starters in Pokémon Emerald without use of cheating or trading. You can trade or use an action replay code to get all three (I don't know the code, so I can't help you there). Hope this helped.
You cannot possibly get all three. Only one without a hack.
either you hack them or you don't get the others at all. simple as that
you trade using the global trading station (GTS) or trade with someone that you know that has one
There is no other way.
Trading.