You have to have Pokemon fire red for GBA. Catch it on that.Once you have beaten the elite four and finished the Sinnoh Dex (on diamond) the Pal Park will open and you can migrate it from fire red to diamond.
Growlith Issac Lim
You can not find or get manaphy on Pokemon diamond but you can by hacking, trading or... if you have Pokemon ranger you have to complete the manaphy mission and then you can put it onto diamond.
You can't find a Ho-ho in Pokemon Diamond. You have to migrate.
Growlithe will evolve when you use a fire stone on it.
you cant.you have to insert Pokemon firered.
You can get growlith at route 201 and 202 if you have Pokemon firered insterted.
mostly: evee------flareon vulpix-----ninetails growlith---arcanine
u have to w8 for a migration to come or get an action replay then get the Pokemon modifier and pokedex cheats.
You can catch a Growlith in the Pokemon Mansion on Cinnabar Island.
You have to have Pokemon fire red for GBA. Catch it on that.Once you have beaten the elite four and finished the Sinnoh Dex (on diamond) the Pal Park will open and you can migrate it from fire red to diamond.
You could find wild Growlithes in Route 48.
Im afraid there is no other way except using an action replay cheat cartridge.
Growlith can be found in route 37.
Fire Stone
You can't get Growlithes in Pokemon diamond :( But if you have firered or leafgreen then you can trade via pal park to your Pokemon diamond game. I got a Growlith in Pokemon dimend! (With out a cheat!) I was just woundering on root 202 going to Jubilfe city because I had to do something! (I realy don't remember!) Oh! I allso got him AFTER i beat the game!
Growlith Issac Lim