lvl 18
Level 18 it evolves into ledian
Ledyba evolves at level 20.
Starting at level 18 Ledyba can evolve into Ledian. Once evolved the Pokémon will retain all the same abilities and typing.
it is the evolution of ledyba it will not evolve into ariados ariados is the evolution of spinark
you have to trade it to evolve.
ledian
In Pokémon LeafGreen, Magnemite will evolve into Magneton at Level 30.
Level 31.
Level 38.
level 28
at level 40
Level 32.