LEVEL
32
He evolves at level 32 in Pokemon platinum
To evolve your grotle into torterra, just level it up to Lv. 32. Get that?
Torterra
Turtwig-18-Grotle-32-Torterra
Grotle evolves into a Torterra at level 32.
Get more Pokemon and make grotle a torterra
Torterra
You cannot find a Grotle in Pokemon Platinum. You must start out with a Turtwig and then evolve it or get a Grotle via trading.
Turtwig evolves INTO Grotle at Level 18Grotle evloves INTO Torterra at Level 32
You will need to evolve a Grotle at Level 32 in order to get Torterra.
Yes, into Torterra.
Turtwig evolves into Grotle at level 18, then Grotle evolves into Torterra at level 32.