Cacnea is a pure Grass type Pokémon.

What is Cacnea weak to?

Cacnea is Grass. It takes 2× from Fire, Ice, Poison, Flying and Bug.

No. 0331 · Gen 3

Cacnea weakness and type

Adamant: For a physical moveset: more Attack, less Sp. Atk. Modest: For a special moveset: more Sp. Atk, less Attack.

Hit CACNEA with Fire, Ice, Poison, Flying and Bug for 2× damage.

2×Super effective

½×Not very effective

In Pokémon GO: Fire deals 1.6× instead of 2×. GO chart

The table on this page assumes no ability. Check which one it has before you commit.

AdamantFor a physical moveset: more Attack, less Sp. Atk.

ModestFor a special moveset: more Sp. Atk, less Attack.

Worked out from base stats. Your team may need something else.

Defeating Cacnea gives 1 Sp. Atk EV.

Your game

CacneaGrass

The strongest attacking move it can learn in each type, across all games. Not every game has every move. Same-type moves get a 1.5× bonus.

Type	Move	Kind	Power
Fighting	Focus Punch	Physical	150
Grass	Leaf Stormsame type	Special	130
Normal	Double-Edge	Physical	120
Poison	Belch	Special	120
Dark	Foul Play	Physical	95
Ground	Dig	Physical	80
Electric	Thunder Punch	Physical	75
Bug	Skitter Smack	Physical	70

Regular Pokémon whose same-type moves hit it hard and who take little from its same-type moves. Picked from types and base stats only, not movesets.