If you want to gain Hoenn Pokemon on Diamond, you will need a regular DS or DS lite, with the GameBoy slot.
At the ingame start menu, there will be an option to "transfer Pokemon from game". but it will only appear if you have already defeated the Pokemon league. After you have beat them, then the Pal Park at the southern area of the map will be open. Go inside of the Park building, talk to the man at the counter and your good to go! Hope this helped you :D
No because it is a sinnoh Pokemon not a kanto, johto, or hoenn
If you mean go to hoenn you can't
Turtwig does not appear in Pokemon Sapphire, or in Hoenn for that matter. Instead, you can find Turtwig in Generation IV (Diamond, Pearl, or Platinum).
You can't get into the hoenn region in Pokemon diamond. It's a 1 region game and that region is SINNOH! BY THE WAY HAVE YOU HEARD OF POKEMON X AND Y
you can't catch any hoenn Pokemon in firered or leafgreen you must trade hoenn Pokemon from ruby or sapphire or emerald to leafgreen or firered.
Trade with SoulSilver (unless you catch the worthless Hoenn Groudon)
No because it is a sinnoh Pokemon not a kanto, johto, or hoenn
If you mean go to hoenn you can't
You cant get to hoenn on pokemon diamond. Sorry.
Yes, you need to complete the Johto Pokedex to get the Hoenn Sound device, which allows you to catch Hoenn pokemon in the wild.
u import them from the hoenn games and catch regigigas in snowpoint temple after national pokedex
In the original Pokemon Ranger, you can catch all of the Pokemon up to the Hoenn region and the Manaphy egg, which you don't really catch, just recieve, and can be sent to either Pokemon Diamond, Pearl, or Platinum.
the 202 Pokemon in hoenn.
You cannot actually go to Hoenn in SoulSilver, but you can catch Pokemon from Hoenn on Wednesdays with Hoenn Music on the radio.
Turtwig does not appear in Pokemon Sapphire, or in Hoenn for that matter. Instead, you can find Turtwig in Generation IV (Diamond, Pearl, or Platinum).
You can't get into the hoenn region in Pokemon diamond. It's a 1 region game and that region is SINNOH! BY THE WAY HAVE YOU HEARD OF POKEMON X AND Y
you can't catch any hoenn Pokemon in firered or leafgreen you must trade hoenn Pokemon from ruby or sapphire or emerald to leafgreen or firered.