Stage 3-3

The third stage of the Pool, and... interesting. The zombies have a new zombie in their arsenal??? The Snorkel zombies is underwater, safe from most attacks. Until he finds something tasty to eat. Also, the catapults and Tangle Kelp can see him.

Plants

 * Sunflower
 * Lily Pad
 * Snow Pea
 * Potato Mine
 * Squash
 * Wall-nut
 * Cabbage-pult -in place of the snow pea, replay-
 * Others -replay-

Zombies
Number of Flags: 2
 * Zombie
 * Conehead Zombie
 * Ducky Tube Zombie
 * Snorkel Zombie

First time
Sunflower-Potato Mine Strategy, with the Squash. Plant Snow Peas ASAP. When the Snorkelers arrive, plant a Wall-nut right in their tracks. This should be an easy level.

Replay
Same, this time, instead of Snow Peas, use Cabbage-pults and/or Tangle Kelp. The Wall-nut is unnecessary.

Outcome

 * Tangle Kelp
 * Stage 3-4