Grave (PvZ)

Graves are...well...graves. They appear on your front lawn at night (and only on your front lawn at night). You cannot plant anything (except grave busters) on top of them. Plant grave busters on top of them to (obviously) bust the grave, or in other words, remove it. In the final wave, if there are any graves left, one zombie will come out from each grave. Graves appear at the beginning of a level (the first level in Survival: Night and Survival: Night (Hard)), and no more appear. Exceptions to this no-more-appear rule are the Survival: Night levels and Whack-A-Zombie.

Graves appear in Whack-a-zombie, and new ones will spawn every now and then. They spawn zombies every so often, and you need to whack them before they get to your house. In Survival: Night (and the hard version), graves will also spawn right before each final wave, though they will never uproot one of your plants. A zombie will come out from it shortly afterwards, and you can't get rid of the grave in time.