blue pikmin
You can't. Your only choice is to avoid the Waterwraith and carefully collect treasure. On the final sublevel, you can get purple Pikmin, which allow you to defeat the Waterwraith.
Simply throw Pikmin onto its head. Yellow Pikmin are the best for this, since they can be thrown higher. It also helps to use Ultra-Spicy and/or Ultra-Bitter Spray.
Simply throw Pikmin (red ones are best, because of their high attack power) onto its face. Call them back to you if the Bulblax is about to eat them.
When it makes some poisonous gas, take out the pikmin because if you do not, they will attack you. After some time, he will get defenseless with his head on the floor, and that is when you attack him. Usually you have to follow him and trip him, though. View the link below for a walkthrough of the game.
No there is not a Pikmin that will give you more or additional Pikmin.
No. White Pikmin made their first appearance in Pikmin 2.
Although it's an unconfirmed pikmin, it will most likely to be nature
In Pikmin for the wii you need have a group of pikmin by you then press 1 and the pikmin will carry you back to their onion.
If you are talking about pikmin 1 then there is the infected pikmin.
Yes. The graphics in Pikmin 2 improved noticeably over those in the original Pikmin.
Yes. Blue Pikmin can serve as lifeguards and, when they are idle or thrown, toss drowning Pikmin onto dry land.