Simple! You just have to keep playing adventure mode and you will collect more plants every time. If you want to evolve your plant go to Crazy Dave's shop there will be a few evolutions for your plants. If you want to go to Crazy Dave's shop you have to find his car key in adventure mode. Just keep killing Zombies then one of the zombies will drop Crazy Dave's car key. Hope this helped.
plants vs zombies
Plants vs. Zombies happened in 2009.
9999 plants vs zombies
you can download plants vs zombies at gamehouse
plants vs zombies ps3 oao
If you have Windows 7 you have Plants vs. Zombies for Free
plants vs zombies definetly
Plants vs. Zombies was first released for PC and Mac on May 5, 2009
No you do not pay for plants vs zombies each month
Plants vs. Zombies 2 available now for free
no plants vs zombies 2 is fake ok
plants vs. zombies 2 is coming out in 2011-2012 i believe