Ditto and every pkmn of group monster/plant (like bulbasaur, cacnea and more)
Mate a Turtwig with a Ditto in the daycare or if you have a female Turtwig or its evo's mate it with a other Pokemon. Otherwise, trade with a friend. No other way other than Action Replay.
Turtwig is a Grass type pokemon.
You can not get a Turtwig egg in Pokemon Platinum. But if you breed a Turtwig with a Ditto, then it is possible.
Breeding Turtwig with another compatible Pokemon.
at the begining of the game the profeser will give you three Pokemon and you have to pick one and those three Pokemon are turtwig chimchar and piplup and if you want turtwig pick turtwig.
Yes you can. Turtwig is a starter pokemon, just like Pokemon Diamond or Pearl.
The first Pokemon in the Sinnoh region game is Turtwig.
It has exactly the same odds per step of having an egg as any other pokemon, depending on its mate
At the start of the game pick Turtwig as your starter pokemon.
There is no such thing as turtwig city
You get Turtwig as a starter from Pokemon Diamond, Pearl, and Platinum.
You can't find Turtwig in the wild. You have to choose it from the starters Pokemon.