Another Chain Reaction

As of the name, ANOTHER CHAIN REACTION. This time with your favourite Zombies. Difficulty: Hard

Plants Found

 * Puff-shroom
 * Tall-nut
 * Squash
 * Repeater

Zombies Found

 * Jack-in-the-Box Zombie
 * Pogo Zombie
 * Zombie

Strategies
There are even MORE Jacks in this stage. The Pogos don't help out either. Plant Puff-shrooms behind Tall-nuts, and Squash any Pogos you see. They are a nuisance in this stage. Also remember that Tall-nuts stop Pogo Zombies cold.