Zombie Enemies: Regular, Conehead, Pole Vault
Reward: Snow Pea
This stage introduces a new enemy, the pole vault jumper zombie. This athletic zombie moves at slightly faster speed than the regular and can jump across the first place it encounters. However, the zombie turns into a regular walking speed once it performs the jump.
The general strategy against the pole vault is the same, setup your sunflower productions with the help of potato mine. As your defenses have fully matured, place sunflowers or wall-nut in the front row to trigger the jump.