Iceberg Lettuce

Iceberg Lettuce is a plant that costs 0 sun and freezes a zombie that steps on it for approximately 10 seconds.

The Iceberg Lettuce is based on the Crisphead Lettuce

Powers
The Iceberg Lettuce's main power is to freeze the first zombie that steps on it.

If Plant Food is given to it, all zombies will freeze.

Trivia

 * Snapdragon and Torchwood have bad synergy with this plant because their attacks will instantly thaw frozen zombies.