Level 3-9

Level 3-9 is the 29th Plants vs. Zombies level and the 9th Pool level. When the level is finished, the player receives a note from the zombies.

Difficulty

 * The player has to deal with the new Bobsled Zombie. They are difficult to get rid of since they travel on an almost damage-resistant sled on the Zomboni's ice. Although they only take 10 damage each for them to die, there are four of them, which means it takes 40 normal shots for all of them to die.

Strategies

 * Suggested plants:
 * Sunflower
 * Snow Pea or Repeater
 * Potato Mine
 * Lily Pad
 * Squash
 * Tall-nut
 * Jalapeno
 * Spikeweed
 * Plant two columns of Sunflowers with Potato Mines to finish off the first few zombies. Once you have enough sun, plant one column of extra Repeaters in the pool on every lane.
 * Plant Tall-nuts in the pool and Spikeweeds in front of all of the Snow Peas or Repeaters to kill the zombies caused to zombies.
 * Use a Jalapeno to kill zombies in the pool lane but plant a Lily Pad first.