haha nerd
a good grass type (in my opinion) is venusaur.
Kyroge, the legendary water/ice Pokemon
I think Exeggutor is.
I always use Roselia, or cacturn.
grass types
Bug and grass. (>'_'<)
Grass
Electric Pokemon, and Grass Pokemon are good against water
Get the grass type treeko, because the first gym is rock and grass is good against rock, and after that its just based on how good your Pokemon is. Water isn't good because of grass, which appears a lot Fire isn't good because there are a lot of attacks with water
Fire, flying, bug, ice, and psychic. I hate grass Pokemon they're so weak!
Water, ground and rock.
A good grass Pokemon in Diamond or Pearl would be Turtwig, his evolutions, Budew, Roselia, and Roserade. Those are the best I can think of. where to find some good grass Pokemon. I'm in the middle of training my Staraptor, and the best place to find some good grass type Pokemon, is the route before Sunyshore City, they are around level 38-43. Good place to train Staraptor, or any ice, fire or flying type Pokemon. x Hope I helped. x