Zapricot

Overview
Shoots plasma that has a chance to stun a zombie for 15 seconds.

Strategy
Use him to stun zombies with more health as he can stun the zombie.

if he can not stun the zombie for a long period of time and the zombie is near him, he hopefully can kill the zombie with his damage.

Until you have more defends, then plant him in the middle of the lawn.

Trivia
He is not too special compare to the other plants as some plants have lots of damage and some can stun zombies like iceberg lettuce.

His plasma needs 4 seconds to reload so that is another point why he is not that special compare to other plants.