It depends on the wall.
You bring the Pikmin right up next white walls, and they will begin beating it down. Black walls are the same as white walls, but they take longer to destroy. Yellow Pikmin need to carry bomb rocks to destroy stone walls.
After collecting the 2nd half of the globe treasure found in the Awakening Wood, go to the Perplexing Pool. Walk forward to find a cutscene showing the Yellow Pikmin. Then continue to walk past the Yellow Wollywog, to a set of scales. Throw all but 1 pikmin up there. Throw the last pikmin, while standing on the lower scale, on to the higher one to be lifted up. Once there, kill the Fiery Bulblax, and break down the poison gate. Walk to the pikmin and whistle to them and Yellow Pikmin are all yours.
You have to leave Pikmin idle by a Puffstool and call them at the exact moment they are hit by the Puffstool's spores. This requires perfect timing. Be careful, as Mushroom Pikmin will attack any other kinds of Pikmin.
In the first game, the yellow Onion is in the second area, the Forest of Hope. Take enough Red Pikmin to defeat the Bulborb north of where you start out. Then, knock down the wall and kill the Bulborbs, dismiss the red Pikmin, and go north. You should see a darkish yellow colored Onion in the ground. Approach it, and it will turn bright yellow and rise out of the ground, and produce a single Yellow Pikmin sprout which you can then multiply. In the second game, the yellow Onion is visible immediately upon entering the third area, the Perplexing Pool, along with a few wild Yellow Pikmin. You will need Red and White Pikmin to reach them. First, head around the side of the stump where you see the Onion, where you'll find a scale puzzle. Once you get passed that, you'll see that the only way to where the Onion is has a wall raised with poison generators beneath it, and a Fiery Bulblax blocking the way to that wall. Use your Red Pikmin to kill it, and then use your White Pikmin to break down the gate and disable the poison generators. After that, all you'll need to do is whistle the wild Yellows. In the third game, Brittany finds the yellow Onion immediately upon entering the third area, the Distant Tundra. She'll wind up in a cave where she'll find two Yellow Pikmin trying to light a light bulb, and three Pikmin sprouts in the ground. With all five, the light bulb will light, and the Onion will bloom and rise from the ground. Within the cave, there are enough pellets to generate twenty more Yellow Pikmin, for a maximum total of 25; you will need at least twenty to open the way out of the cave.
This depends on which game you're talking about. If it's pikmin 1, then in the forest of hope, go right from your base's first entrance (the other being the rock wall you can't break down) and break down the white wall you should come across. Break it down and you should see it. Mind the bulborbs. If it's pikmin 2, start the long adventure at the second area (I forgot the name. Sue me.) find another half of the globe somewhere. (You're gonna need white pikmin to get it) The next day, there is another area available called the perplexing pool. Go there. The ship should make note of the yellow pikmin. Then find your way over and get them. If you think you need blue pikmin, you don't. Just make sure you bring red pikmin with you because there is a fiery bulborb gaurding the entrance. Then get white pikmin to break down the following poisonous wall! Then, they're yours.
No, though you can turn them to stone with the Ultra-Bitter Spray in Pikmin 2.
There are two main Mushroom Pikmin glitches:If Pikmin happen to be knocked down as soon as the Puffstool's spores hit them, they will turn into Mushroom Pikmin but will still attack the Puffstool. They cannot be called back and may turn into regular Mushroom Pikmin.If you can call Pikmin the exact moment when they are hit with the Puffstool's spores, they will turn into Mushroom Pikmin but will be completely under your control. These Pikmin will still attack normal Pikmin.
You are supposed to lay down near the Pikmin, and the Pikmin will carry you to their Onion and you will be lifted up into it (you will not go into the onion) and you fall back down then on top of the onion you will see fireworks. This only works if you obtain the item that allows you to lay down. There are no harmful or meaningful effects of the fireworks.
Yes, He does appear as a Playable character but he doesnt de work without the Pikmins. His special moves are: Normal special move: Pikmin pluck. Pikmins are there in 5 Colors: blue,yellow,red,white and Purple. Side special move: Pikmin throw. Down special move: Pikmin Order.( He brings Pikmins Back to live! ) Up special move: pikmin chain. More Info about Brawl: <www.smashbros.com>
The blue pikmin are in the Awakening Woods but first you have to go to the Perplexing Pool, beat the Fiery Bulblax and get the yellow pikmin.Now return to the the Awakening Woods and at that area where you had a black gate, and fought your first Cloaking Burrownet, and Creeping Crissanthamum throw your yellows away from the Cloaking Burronet on that ledge get Olimar or Louie/Mr.President, get your yellows beat the Burrownet and tear down that electric gate(reccomended that you have 30 yellows for this).Now leave your yellows their after that gate is torn down and go to the other side and their you have it tied for best in Pikmin and tied for third best in this game blue pikmin.
When your near them, hold down right click.
When you are playing as Olimar, use his special (Button B) to pluck pikmin. Remember that you must be standing on something to pluck pikmin and that there is a limit to how many you can control.