Lilligant.
You use Sun Stone on Petilil, not give it to hold.
you have to use a sun stone on Petilil; making them hold the stone will do nothing.
The only way Petilil will evolve is when you give it a Sun Stone. This is also true on how Whimsicott evolves from Cottonee. So basically: Cottonee + Sun Stone = Whimsicott, Petilil + Sun Stone = Lilligant.
To evolve petilil you have to use a sun stone.
It is a version exclusive for White, so you can not catch a wild one. In the Second Gym city you can trade a Cottonee for one, since it is trade you won't be able to name it, but it will get boosted exp. Go to Nacrene City and there will be a house with stairs to the right of the Pokemon Center. Go into the house and there will be a girl upstairs and she will want a Cottonee for a Petilil.
Petilil evolves with a sun stone.
Sunstone
by a sun stone. :-) :-3
You use Sun Stone on Petilil, not give it to hold.
you have to use a sun stone on Petilil; making them hold the stone will do nothing.
Petilil can evolve into Lilligant at any level because it requires a Sun Stone to evolve.
A Sun Stone will evolve Oddish, Sunkern, Cottonee, Petilil and Helioptile.
gloom can evolve into bellosom and sunkern can evolve into sunfloria.
The only way Petilil will evolve is when you give it a Sun Stone. This is also true on how Whimsicott evolves from Cottonee. So basically: Cottonee + Sun Stone = Whimsicott, Petilil + Sun Stone = Lilligant.
it evolves when you use a shiny stone on it
Sun stone.Of course its the same with COTTONEE,someone will be willing to give you a cottonee/petilil in that town...With leonora
Petilil, which evolves into Lilligant Cottonee, which evolves into Whimsicott