Level 5-9

Level 5-9 is the forty-ninth Plants vs. Zombies level and the ninth Roof level. When this level is finished for the first time, the player receives a note from Dr. Zomboss.

Difficulty

 * All Roof zombies and the Jack-in-the-Box Zombie appear.
 * The level lasts for three flags.

Strategies

 * Suggested Plants
 * Sunflower
 * Umbrella Leaf
 * Melon-pult
 * Squash
 * Potato Mine
 * Snow Pea
 * Cherry Bomb
 * Start out by placing two columns of Sunflowers in the back, but don't place Sunflowers on the second column in the second and fourth rows. Place Umbrella Leaves there, instead.
 * Then, place Melon-pults in the third columns before the first wave comes. Use Squash and Potato Mine for Melon-pult-less rows.
 * In the fourth column, place Umbrella Leafs in the second and fourth rows, and place Snow Peas on the fifth column.
 * Then, place Melon-pults in the first, third, and fifth rows in the fourth column.
 * Finally, remove the Sunflowers in the second and fourth rows in the first column, and replace them with Melon-pults.

Trivia

 * This is the last regular level in Adventure Mode in Plants vs. Zombies.