Level 22
spinark evolves on level 23 in heart gold
Level 25.
it is the evolution of ledyba it will not evolve into ariados ariados is the evolution of spinark
Spinarak evolves into ariados at level 22.
route 30 night only
Corsola does not evolve
Ampharos does not evolve in Pokémon HeartGold.
level 32
level 32
Level 20
level 30
level 25