You can't. Sorry. But you may try trading, though or put your poke gear to radio in kanto region and set it to sinnoh music, I think.....
You may find Buizel Near the Vally Wind Works in the grass. It will be around Level 6-7
u cant u can only get buizel in diamond platinum or pearl or u can trade
Surf over to Cianwood City to find the pharmacy in Heart Gold.
there is a boy in eterna city that wants a buizel. he will trade you a chatot for your buizel.(buizel found at valley wind works,route 205 south,205 north,213 and route 224.) Also you can find chatot at route 213(where i found it looking for buizel...)
you have to use hm rock smash on rocks to find them.
Hi you get Mareep in three routes.All the routes are route 32,42,43. . .Gotz heart Gold
Buizel was introduced in Generation IV (Diamond, Pearl, Platinum). Therefore you cannot obtain on in any of the previous games before Generation IV. However you can obtain a Buizel in Pokemon Heart Gold on Routes 6, 9, 10, 13, 21, 22, 24, 25, 26, 27, 28, 30, 31, 32, 35, 42, 43, 44, 45, 47, Ruins of Alph, and Mt. Silver by using the Sinnoh sound on your radio. The Sinnoh sound only plays on Thursdays, once you obtain the National Dex.
Buizel is basic. If youre thinking of Floatzel it evolves from Buizel.
Pokemon Gold - Being a generation 4 pokemon (Diamond and Pearl), Buizel does not feature at all in the Pokemon gold game as it was created years after gold was released.Pokemon HeartGold - Buizel can be found on Routes 6, 9, 10, 13, 21, 22, 24-28, 30-32, 35, 42-45, and 47 while playing the Sinnoh Sound on your radio. It can also be found in the Ruins of Alph and Mt Silver. It has rare odds of being encountered.The Sinnoh Sound is played on Thursdays.
You can find them by surfing and fishing.
curmen cave
At the bottom of the Whirl Islands.