You beat a grass type Pokemon by attacking it with a fire type move/fire type Pokemon. I suggest numel or torkoal since those are the easiest fire type Pokemon to find. You can find them at the Fiery Path at route 112.
Torterra is a Grass and Ground type pokemon.
a fire type , flying , water and ice type Pokemon but it really, depends on the Pokemon's moves.e.g.if i had a Combee, the move gust would be effective.
Fire type Pokemon or fire type moves beat electric Pokemon.
Grass type Pokemon of course!!!!!!!
Torterra is the strongest Grass Pokemon in Diamona and Pearl.
Fire type has the very strongest advantage over Grass type Pokemon
Use a electric type or grass type Pokemon to beat her.
Rock ground and water
Fire.The fire will burn the grass and also ice,flying,poison,and bug type :D
Grass, Flying and Rock types.
step on buttons and beat his Pokemon with with a grass type
Rock, Ground, and Water-type Pokemon are weak against Grass-type moves. This means Grass-type moves can deal twice the damage to the listed types.
water or grass type Pokemon
A Fire-type Pokemon can deal 2x the damage to Grass, Ice, Bug, and Steel-type Pokemon.
Poison is strong against grass type Pokémon.
No. I practically beat my emerald game (though I didn't beat the elite 4) without almost ever having a grass type Pokemon on my team. You should, however, at least catch grass type Pokemon, as to fill up your Pokedex.
Use a Grass-type Pokemon that's at least lvl50 w/ at least 2 grass-type moves.