Once your Budew has achieved maximum friendship/happiness, simply level it up during the day to evolve it into Roselia. Introduced in Generation III (Pokémon Ruby, Sapphire, and Emerald), Roselia ...
On the flip side, you can get away with just a pokéball if it’s a relatively low level, especially in the Wild Area in ... even if you go on to catch and evolve Roselia later. If you want to complete ...