you cant
sorry you can't unless you cheat
Trade with SoulSilver (unless you catch the worthless Hoenn Groudon)
You cant catch groudon in dimond pearl or Platinum unless you Migrate from Ruby
Go into the groudon cave and beat team magma. and then catch groudon with ultra ball or timer ball.
In Diamond & Pearl? Impossible without migrating, trading, or Action Replaying.
Yes, You can catch Groudon in Pokemon Emerald.
you can catch groudon at the embedded tower after you obtain the red orb.
you can catch it in route 212 ya but it is really hard must have a garbage pail
You can't. You can only catch groudon in pokemon ruby.
you get groudon from a certain fossil
What you have to do is go to route 221 and theres this house somwhere there go in save turn off and put your ruby in your ds and have groudon in your party then turn diamond on and go to the man and he will let you in to this place and look for groudon then catch it ta dar but there will be no groudon in ruby and you cant give it back
There are two ways of getting Groudon on Pokemon Diamond. The First way is trade it with people in the GTS (Global Trade Station). Or you can migrate it from Pokemon Emerald, Ruby, or Sapphire.