Time Plum

The Time Plum is a PvZ1 plant that can be unlocked through a specific set of levels.

Overview
The Time Plum is an explosive plant that will only work in the last and front lanes, and if used in any other lane besides the last in front, will not be planted. It explodes when crushed by a Gargantuar, but will be crushed under a Zomboni. It will not instantly kill a Gargantuar or Giga Gargantuar, but will kill any zombie that takes under 50 shots. It also explodes in the span of 2.5 seconds.

Origin
The name of Time Plum is a portmanteau between Time Bomb and Plum.