you give it soothe bell.
evolving evee at night
Give it items like iron and zinc to raise its friedliness.Then train it at night time.
EVolve an Evee from happiness at night time.
level up evee at night with enough friendship
you need to get an evee which bebe gives you in hearthome city. make evee friendly in the night by a berry,poffin,items and stuff
Just have an evee then have it become friendly with you and level it up at night.
You need to make Eevee love you, and then you evolve it at night.
Either Jolteon, Vaporeon depending if you want an attacker (Vaporeon) ir a substitute passer (Jolteon).
I don't remember exactly how, but I think you have to level it up at night.
By getting EEVEE to a high friendship level at night.
No because leafgreen has no in game clock feature so to get umbreon you need to train an evee in a game that has an in game clock such as ruby or diamond then once evee has max friendship it will evolve to umbreon during the night time.
Well, there are seven evolutions. FLAREON Use fire stone on evee. VAPOREON Use water stone on evee. JOLTEON Use thunder stone on evee. UMBREON Gain complete friendship and level up evee during the night. ESPEON Gain complete friendship and level up evee during the day. LEAFEON/GLACEON I don't belive there is a way. You probably have to trade.