buy it in celedon mall
with a fire stone.
vulpix,growlite and evee
You can evolve just about any fire type Pokemon in the game with it. You just use the stone and it will tell you which Pokemon in your party can be evolved with it.
you cant! you have to use a fire stone on evee
with a water stone into vaporeon a fire stone into flareon a electric stone into jolteon
ponyta evolves at level 40 or you can use a fire stone.
You can buy one in the Celadon department Store.Celadon mall. You have to buy it.
Once you have a vulpix from leafgreen use a fire stone on it to evolve it to ninetails.
evee can evole into three things in firered and leafgreen. it can evolve into flareon if you use the fire stone, jolteon if you use the thunder stone, or vaporeon if you use the water stone.
Whenever you want you can buy them at the celadon city dept store.
You cannot get to Fire Island on Pokemon LeafGreen. Fire Island is a setting exclusive to the second Pokemon movie, Pokemon the Movie 2000.
In Pokemon LeafGreen, to get a Ninetails, you must first capture a Vulpix. Vulpix can be found on Routes 7 and 8, and in the Pokemon Mansion. Once you have obtained a Vulpix, a Fire Stone is needed to evolve it into a Ninetails.