I'm trying to learn this, too... All I know is you have to battle in buildings. To be more specific, from what I understand, is like any gym leaders and their followers, gym leader rematches in the Saffron Dojo, trainers in any building, and stuff of that sort.
Another Answer: Okay. So I hear to get Trash Cloak, you need to level up a plant cloak burmy in a building. To get Sandy, level it up in a cave....
Either trade one from a different game, or battle with a plant cloak inside a cave.
in soul silver
you don't have friend codes in soul silver.
sorry you have to trade it to Pokemon soul silver
Zorua is a 5th generation Pokemon it is not available in soul silver.
Either trade one from a different game, or battle with a plant cloak inside a cave.
Headbutt trees on route 38
no its impossible cuz nobody wants to. -Pokemongirlnat
Find the two switches in the trash cans in the gym. To do this, go to a trash can and press the A button.
inside the gym, they just look like poles though
in soul silver
Neither. The new game is called Soul Silver, not Silver Soul.
Assuming the 9th badge is the Vermilion City badge (the only gym with an electric fence), you have to randomly find the first trash can switch. An adjacent trash can will have the second switch, but you have to guess. There is no way to find out about the second trash can.
no such thing not in soul silver
As in soul silver? Yes you can is soul silver. At the bottom of seafoam islands.
Soul silver is AWESOMENESS!! yes GET IT
Professor Rowan isn't in Soul silver