Bellsprout evolves into Weepinbell at level 21.
level 30
They evolve on level 40
It doesn't evolve at a level, you have to trade it.
Teach Poliswine Ancient Power and it will evolve
It evolve in level 33.
Buizel evolve at level 26.
Bellsprout evolves at level 21
Bellsprout evolves at level 21 into Weepinbell, then you can use a Leaf Stone to evolve it into a Victreebel.
at level 21
Bellsprout evolves into Weepinbel at level 21.
Bellsprout evolves into Weepinbell at level 21. Use leaf stone to evolve Weepinbell.
Bellsprout evolves at level 21 and can evolve again by using a leaf stone.
Bellsprout evolves into a Weepinbell at level 21 in Pokemon Crystal.
Lv 21
bellsprout will evolve at lv.21 and again with a leaf stone it will evolve into victreebell
Level 21
it evolves at level 21 into weepingbell then use a leafstone to evolve it to victorybell
21