What type is Gastrodon?

Gastrodon is a dual Water/Ground type Pokémon.

What is Gastrodon weak to?

Gastrodon is Water/Ground. It takes 4× from Grass.

No. 0423 · Gen 4

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

Hit GASTRODON with Grass for 4× damage.

4×Hits hardest

½×Not very effective

0×No effect

In Pokémon GO: Grass deals 2.56× instead of 4×. 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 Gastrodon gives 2 HP EVs.

Your game

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
Normal	Hyper Beam	Special	150
Water	Hydro Pumpsame type	Special	110
Ice	Blizzard	Special	110
Ground	Earthquakesame type	Physical	100
Rock	Stone Edge	Physical	100
Poison	Sludge Wave	Special	95
Bug	Skitter Smack	Physical	70
Fighting	Rock Smash	Physical	40

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.