Gloom can be caught in the Swampy Area of the Safari Zone if you place your objects correctly.
Catch a Gloom, then give it a Sunstone.
you can't. you have to get gloom and give it a sun stone.
Firt of all you must catch an oddish then when it evolves, it will evolve into a Gloom
catch a gloom
You can't catch Rotom in heartgold.
catch an oddish and train it until it evolves into a gloom
you cant catch him in heartgold you can only get him in soulsilver
In HeartGold you can catch Kyogre.
You can only catch Vulpix in SoulSilver, not in HeartGold. You can catch it on route 36 and route 37.
You cannot catch a Bellosom on this game. However, if you can catch or get a Gloom and use a Sun Stone on it, Gloom will evolve into Bellosom.
No
In pokemon Heartgold