You can counter a grass type with a flying type that would give you the best advantage because grass moves are weak against flying types and there weak against flying type moves.
Serperior is a grass type pokemon, so it is weak to flying type moves.
Grass type Pokémon are weak to Fire, Flying, Ice, Bug and Poison. Ground types are weak to Water, Ice and Grass. So both types are weak to Ice.
Fire, flying, bug, ice, and psychic. I hate grass Pokemon they're so weak!
The Pokemon that are weak to bug Pokemon are Pokemon that are the grass, poison, or psychic type.
Grass is weak to Flying. Since Bulbasaur is part Grass-type, it gets raped by Spearow, who is part Flying-type.
You can counter a grass type with a flying type that would give you the best advantage because grass moves are weak against flying types and there weak against flying type moves.
Fighting, Grass, and Bug types are "weak against" flying types in all games.
Serperior is a grass type pokemon, so it is weak to flying type moves.
Grass and I think bug not sure
they r weak against fire, flying, poison, bug and ice
Grass type Pokemon are weak against Ice, Fire, Poison, Bug and Flying.
Pokemon that have dual types, and both types are weak to ice - E.g. Tropius (Grass/Flying).
Grass type Pokémon are weak to Fire, Flying, Ice, Bug and Poison. Ground types are weak to Water, Ice and Grass. So both types are weak to Ice.
it is weak against fire, fighting, rock, and steel type moves. and they are strong against grass ground flying and dragon types.
grass and fire Fire, Flying, Ice and Bug
fire: effective against: steel, grass, bug, ice Weak against: Dragon, water, fire, rock Water: Effective against: rock, ground, fire Weak against: water, grass, ice, dragon Grass: Effective against: water, ground, rock Weak against: grass, fire Dark: Effective against: ghost, psychic Weak against: dark, fighting, rock, steel Fighting: Effective against: dark, steel, normal, ice, rock Weak against: bug, poison, flying, psychic Not-Affected: ghost Electric: Effective against: flying, water Weak against: dragon, grass, electric Not-Affected: rock, ground Ground: Effective against: poison, steel, electric, fire, rock Weak against: bug, grass Not-Affected: flying Flying: Effective against: grass, fighting, bug Weak against: electric, steel, rock Poison: Effective against: grass Weak against: ghost, rock, ground, poison Not-Affected: Steel Dragon: Effective against: dragon Weak against: steel Steel: Effective against: rock, ice Weak against: electric, water, fire, steel Ice: Effective against: grass, rock, flying, dragon, ground Weak against: water, steel, ice, fire Rock: Effective against: flying, fire, bug, ice Weak against: rock, ground, fighting, steel Ghost: Effective against: ghost psychic Weak against: dark, steel Not-Affected: normal Bug: Effective against: dark, psychic, grass Weak against: fighting, steel, fire, flying, ghost, poison Psychic: Effective against: fighting, poison Weak against: psychic, steel Not-Affected: dark