it depnds were u evolve it
Level up an Eevee with full happiness at nighttime (after 6pm)
Trade it to ruby,sapphire or emerald have them evolve your evee at night then give it back to leafgreen.
You can find a bagon in meteor falls.Past the bg waterfall. For Eevee, you have to trade it from another game
To get vaporion give evee a water stone.to get flerion give evee a fire stone. to get joltion give evee a thunther stone and that is all for Pokemon leaf fire and and water
Evee + Ditto in daycare
trade eevee from leafgreen or firered.
Evee can't be found on emerald so get one in firered or leafgreen then trade it to emerald.
You find evee on Pokemon Emerald at the Safari zone but in a specific location
No you cannot get an Eevee. You can only get one by trading.
it depnds were u evolve it
you must get it to like you and evolve it during the day
No, you might be thinking of evee which you have to trade for firered or leafgreen
I found one on route 120, and used to thunderstone to get a jolteon from it.
No because there is no clock in leafgreen you must trade evee to a game with an internal clock to make it evolve to evee those games are ruby, sapphire and emerald also heartgold, soulsilver, diamond, pearl and platinum.
Level up an Eevee with full happiness at nighttime (after 6pm)
Nidorino, Nidorina, Skitty, Jigglypuff, Clefairy.