Level 3-1

"Looks like the zombies gave up attacking your front yard. Now they are trying your backyard. And to top it all off, you can't even use your mushrooms! 'cause they fall asleep during the day! Well isn't that just dandy!"

- Crazy Dave

Level 3-1 is the 21st Plants vs. Zombies level and the first Pool level. When the level is finished for the first time, the player unlocks Squash.

Difficulty

 * The player may find planting Lily Pads on pool lanes difficult.
 * Mushrooms fall asleep during the day, making them useless in the pool levels.

Strategies

 * Suggested plants:
 * Sunflower
 * Snow Pea
 * Repeater
 * Wall-nut
 * Cherry Bomb
 * Potato Mine
 * Plant Sunflowers first. Only worry about Lily Pads when the first Ducky Tube Zombie appears. For the first and second zombie that comes on the screen, plant Potato Mines to easily get rid of them.
 * Plant Peashooters and Repeaters for defense. Start planting Lily Pads and plant there also.
 * Plant Wall-nuts and Cherry Bombs if necessary.
 * Plant Snow Peas only when you are done planting Repeaters and Peashooters.