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
No because it is a sinnoh Pokemon not a kanto, johto, or hoenn
Jubilife City is located in Sinnoh, not Hoenn. Since Pokemon Sapphire takes place in Hoenn, Jubilife City is not accesible. You can buy a copy of Diamond, Pearl or Platinum in which travel through Sinnoh.
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 one in the kanto region and it's a key item). but you can make a blue flute in the hoenn region then migrate a Pokemon holding it
You cant get to hoenn on pokemon diamond. Sorry.
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
no, i think you have to trade it from the hoenn region(pokemon emerald) to get it in your diamond game
It's not a Hoenn Pokemon. It's actually a Sinnoh Pokemon, being introduced in the 4th generation games (Diamond/Pearl/Platinum).
You cannot access the Hoenn Region from Pokemon HeartGold, SoulSilver, Diamond, Pearl, and Platinum.
pacificlog town is in the hoenn region
Pacificlog town is in Hoenn, so I'm not sure if you can go there in Diamond. Sorry.
You cannot get to hoenn and kanto region on Pokemon diamond, because it is Shinno. In Pokemon Heard Gold and Soul Silver to can get to kanto, but not to hoenn. You have to have a special code to get hoenn.
No because it is a sinnoh Pokemon not a kanto, johto, or hoenn
Zangoose, but it's not in the Sinnoh region. So it's in the national dex. Its in the Hoenn region.
Trade with SoulSilver (unless you catch the worthless Hoenn Groudon)
All the Pokemon that didn't exist in that particular region. Example in firered and leafgreen you can get johto and hoenn Pokemon like lugia or rayquaza. In diamond and pearl you can get stuff from kanto and johto and hoenn.