Pokémon Legends Arceus offers you a whole new style of play where you will have to capture several creatures to advance your research level. In order to meet Arceus, you will also need to fully complete your Hisui Pokédex. For this, you will need Pokémon whose appearance is quite rare like Turtwig for example.
Where to find Turtwig on Pokémon Legends Arceus?
There is only one specific location where you can regularly find Turtwig. Thus, you will come across many more other Pokémon in its place. Stay vigilant and, as soon as you see him, save well before capturing him so as not to lose him if he flees. Prioritize the attack or capture from behind in order to surprise him and prevent him from moving on the first turn. Turtwig spawns regardless of the weather or time of day.
What does Shiny Turtwig look like?
If you don't see Turtwig at the indicated location, return to the village and then to the areas concerned again in order to regenerate the Pokémon present there. Finally, note that you will have to jump at the chance if you ever get a Massive Turtwig Apparition. To help you in your research, here is what Turtwig looks like in its normal form and its shiny form:
