Type Matchup Summary
As a Grass/Steel-type Pokemon, Ferroseed has 2 weaknesses, 9 resistances, and 1 immunity.
Normal
0.5×
Fighting
2×
Flying
1×
Poison
0×
Ground
1×
Rock
0.5×
Bug
1×
Ghost
1×
Steel
0.5×
Fire
4×
Water
0.5×
Grass
0.25×
Electric
0.5×
Psychic
0.5×
Ice
1×
Dragon
0.5×
Dark
1×
Fairy
0.5×
How to Beat Ferroseed
Use Fire-type moves for 4× super effective damage — the most efficient way to KO Ferroseed.
Alternatively, use Fighting-type moves for 2× super effective damage.
Avoid Poison-type moves — Ferroseed is completely immune.