You can only get him in Diamond and Pearl, and Platinum (when it comes out)
well no you can't get leafeon or glaceon sadly in fire red, leaf green, ruby , Sapphire, or emerald you can only get them in the new DS games a.k.a diamond,pearl and platinum and i think they might be in the black and white games but no but i can tell you other eevee evolutions vaporeon: give eevee a water stone jolteon: give eevee a thunder stone flareon: give eevee a fire stone espeon: give eevee a sun stone and make it like you by putting eevee in the front giving it berries and attaching items that will make it happy like soothe bell which you can get by using itemfinder on the top floor of Pokemon tower in lavender town once you get rid of team rocket! umbreon: just like espeon you have to make eevee like you with friendship BUT you have to train it in a dark place like a cave or else it won't work! hope this helped =D
If you mean to elove eevee in into leafeon , then that's imposable leafeon doesn't exist then, its a ds exculsuve. Moss rocks don't exist in gba games.
Evee will never evolve to leafeon in firered because leafeon wasn't created until diamond, pearl and platinum came out meaning it doesn't exist in firered.
You can't leafeon doesn't exist in leafgreen.
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.
To get Pokemon firered on PC download a vba and Pokemon firered ROM
If you mean to elove eevee in into leafeon , then that's imposable leafeon doesn't exist then, its a ds exculsuve. Moss rocks don't exist in gba games.
Evee will never evolve to leafeon in firered because leafeon wasn't created until diamond, pearl and platinum came out meaning it doesn't exist in firered.
Sorry, Leafeon is a Sinnoh Pokemon. FireRed/LeafGreen are Both Kanto/Johto/Hoenn, Although if you mean in Diamond/Pearl/Platinum, You bring an Eevee(Can't be level 100 or it won't work) to the 'Mossy/Grassy Rock'(Which is in 'Eterna Forest'), press 'A' on the rock, and get Eevee up one Level. After getting it up one level, it will evolve into Leafeon right after you win the battle. Hope this helped. If it does not work, your Game is glitched, or has went through a problem while saving.
whoever has a leafeon i will trade a flareon
Leafeon is a Grass type pokemon.
You can catch Leafeon in Celadon City where Misty is.
In Pokemon Diamond/Pearl, you find a old man at route 212 with a Leafeon.
You can't leafeon doesn't exist in leafgreen.
You can't leafeon doesn't exist in leafgreen.
grass
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.
There is no Pokemon convention in firered.