Metamons
Ferroseed official artwork
GrassSteel

#0597

Thorn Seed Pokémon

Ferroseed

Height0.6 m
Weight18.8 kg
Base Exp61
BST305

Abilities

MetaMons competitive notes

Ferroseed is a grass/steel-type Pokémon whose base stats lean toward Defense — at 305 BST it is a low total for competitive play, with slow (base 10) and a physical attacking profile. Its Iron Barbs ability matters more than the raw numbers when it hits the field: check what it does before deciding between a sweeper, pivot, or support role for Ferroseed. Build around what Ferroseed actually threatens, not its in-game lore — start from its weaknesses and strongest STAB moves, then decide whether its Speed, bulk, or coverage justifies a team slot.

Base Stats
HP
44
Atk
50
Def
91
SpA
24
SpD
86
Spe
10
BST
305
Type Defenses

Damage multipliers when attacked by each type

Normal½×
Fire
Water½×
Electric½×
Grass¼×
Ice
Fighting
Poison
Ground
Flying
Psychic½×
Bug
Rock½×
Ghost
Dragon½×
Dark
Steel½×
Fairy½×
View Ferroseed weakness & counters
Evolution Chain
Move Learnset
Ferroseed competitive profile

A MetaMons teambuilding read based on base stats and typing

Ferroseed takes super-effective damage from Fire, Fighting moves — every one of those types is a check you need an answer for when drafting. Before locking Ferroseed into a team, check the weakness guide and count how many of those types your remaining five slots can answer.

Highest stat
Defense (91)
Lowest stat
Speed (10)
Offensive lean
physical
Speed tier
slow (base 10)
BST
305 (low for the format)

Ferroseed is a grass/steel-type Pokémon whose base stats lean toward Defense — at 305 BST it is a low total for competitive play, with slow (base 10) and a physical attacking profile. Its Iron Barbs ability matters more than the raw numbers when it hits the field: check what it does before deciding between a sweeper, pivot, or support role for Ferroseed. Build around what Ferroseed actually threatens, not its in-game lore — start from its weaknesses and strongest STAB moves, then decide whether its Speed, bulk, or coverage justifies a team slot. Compare this profile against your roster's shared weaknesses in the MetaMons team builder, where the 18-type coverage heatmap reads the whole team, not one slot.

About Ferroseed

Ferroseed is the Thorn Seed Pokémon a Grass/Steel type Pokémon. It has a base stat total of 305 with Iron Barbs as its ability.

What is Ferroseed weak to?

Ferroseed is a Grass/Steel-type, so it takes super-effective damage from Fire, Fighting. It resists Grass, Normal, Water, Electric, Psychic, Rock, Dragon, Steel, Fairy. It is immune to Poison.

See Ferroseed's full weakness guide — every type matchup, damage multipliers, and the best Ferroseed counters.

How to counter Ferroseed

To counter Ferroseed in competitive play, bring Pokémon that can hit back with Fire or Fighting moves and can withstand its Grass/Steel STAB attacks. Check the type-defense grid above for the full multiplier breakdown.

Using Ferroseed in competitive teams

Ferroseed can be added to Smogon or VGC teams across Gen 1–9 formats. Build a competitive team with Ferroseed on Metamons and get AI reads on your type coverage and threats before you queue.