no, you push b when you do not want them to evolve. To make them evolve, you have to raise them to a certain level.
Teach tangela ancientpower then it will evolve but if u pressed B, don't worry. It will attempt to evolve next level.
there is no acro bike on Pokemon platinum, you press B to change gears
when your Pokemon is evolving press b and a when your Pokemon is evolving press b and a
just press B
For exampel I hade a Feraligatr that was over level 30 (Feraligatr evelves from Croconaw at that level). First I didn't want it to evolve, but later, when it was on a lot higher level and I wanted it to become Feraligatr, I just made it grow another level and it evolved. A pokemon that still can evolve and is above the level it evolves on will try to evolve everytime it grows a level if you push B when it evolves (by doing this your pokemon doesn't evolve).
To delete your account on Pokemon Platinum you need to press B and Up while you are on the main menu at the intro of the game.
the question makes no cents =b
Hold down b when evolving
Be careful not to press B when having a Pokemon evolve because that can cancel it.
If you cancel an evolution, your Pokemon will not be evolved. ( press B button when the Pokemon evolve )
Zorua needs to be Lv 30 to evolve and its possible that you have a everstone on him which prevents evolution or you pressed the b button that stops the pokemon from evolving or your b button is stuck and it messed up your pokemon's evolution.
In eterna Forest. You need cut to get in!!! B.)