level 35
Koffing evolves into Wheezing starting at level 35.
Weezing does not evolve, Koffing, it's pre evolution does however.
Starting at level 35 Koffing can evolve into Wheezing. Once evolved it will retain the same type poison and ability amorphous.
A Grimer evolves into Muk at Level 38, a Koffing evolves into Weezing at Level 34 and a Slugma evolves into Magcargo at Level 38.
It evolves somewhere around 35.
Koffing evolves into Wheezing, starting at level 35.
Koffing evolves into Wheezing starting at level 35.
Weezing does not evolve, Koffing, it's pre evolution does however.
Starting at level 35 Koffing can evolve into Wheezing. Once evolved it will retain the same type poison and ability amorphous.
Koffing evolves into Weezing at level 35.
Koffing evolves into Weezing at Level 35
level, 34.
Koffing evolves into Weezing at level 35
Koffing evolves at level at level 35 into Weezing.
Koffing evolves according to level, it will start its attempt to evolve once it reaches Level 35.
Koffing evolves at Level 35 in Pokémon Ruby.
it will evolve in level 35, it eovlves in weezing