No, Whimsicott is a final evolution so it does not evolve any further.
it does not evolve
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.
Cottonee's evolved form is Whimsicott. You get it with a sun stone.
When it comes out of an egg, it'll be able to learn the move with the move tutor.
Cottonee does not evolve into Whimsicott at a particular level. You must use a Sun Stone on Cottonee to make it evolve.
Maractus does not evolve.
Cottonee -> (Sunstone) Whimsicott
Cottonee does not evolve into Whimsicott by leveling up, but with a sun stone. You can find a sun stone at the Relic Castle or in Nimbasa city. If you want Whimsicott without evolving Cottonee, you can find one at Pinwheel Forest, Abundant Shrine or Lostlorn Forest.
Five different Pokemon evolve using a Sun Stone. Gloom will evolve into Bellossom. Sunkern will evolve into Sunflora. Cottonee will evolve into Whimsicott. Petilil will evolve into Lilligant. Helioptile will evolve into Heliolisk.
In the Pokemon games, certain stones cause Pokemon to evolve when held. The Sun Stone will cause Sunkern to evolve into Sunflora, Gloom to evolve into Bellossom, Cottonee to evolve into Whimsicott, Petilil to evolve into Liligant, and Helioptile to evolve into Heliolisk.
Petilil, which evolves into Lilligant Cottonee, which evolves into Whimsicott
gloom into belossom sunkern into sunflora cottonee into whimsicott
Use a sun stone to evolve it into a Whimsicott
You need a Sun Stone to evolve it.
You can evolve gloom to bellossom usig the sun stone.
Whimsicot does not evolve into any Pokémon.
In the Pokémon video games, the Sun Stone will evolve Gloom into Bellossom, Sunkern will evolve into Sunflora, Cottonee will evolve into Whimsicott, Petili will evolve into Lilligant and Helioptile to evolve into Heliolisk.
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.