In the Johto region you have to get it as a starter Pokemon
You cannot get Chikorita in-game.
you cant find chikorita on ruby ONLY ON SAPPHIRE You freak [oh i found a chikorita Not Gosh] you have issues
Ash found his Chikorita in the episode that was titled "The Chikorita Rescue" however other Chikorita he has found is Casey's Chikorita who first appeared in the episode that was titled "The Double Trouble Header" and Lyra's Chikorita who first appeared in the episode that was titled "An Egg Scramble."
your rival Heart if you picked a totodile your rival has a chikorita
You can't catch chikorita so have a friend trade you one.
Chikorita cannot be caught in Pokemon FireRed. However, you can catch a Bayleef in Pokemon Colosseum, transfer it into FireRed, and breed it to get a Chikorita egg.
It evolves from chikorita so the only wayto get it (if you didn't start with chikorita) it cheat or trade
You cant.
I have a couple of Chikorita eggs which will hatch very soon, if you'd like I would trade you as soon as I find my Wi-Fi thing...
Unfortunately, you can't catch a Chikorita in the wild. You'll only be able to find it if you choose it as your Starter Pokemon or you chose a Totodile as your Starter (in which your rival will choose the Chikorita). Or you can trade another Pokemon for it in the GTS.
Chikorita is calm and quiet. go to http://www.serebii.net/dungeon2/naturetest.shtml and there you find how to answer the questions to be calm and quiet
Chikorita is a starter Pokemon in soul silver and heart gold you can't find it in the wild, but if you just want to battle it some trainer may have it.