Laboratory

Laboratory is an area where you have to fight in a factory.

Conveyor belt
These will carry you plants away and zombies get a speed boost that increases each huge wave.

Smelter
This prevents you from planting Lily Pads or other aquatic plants on the magma. On the other hand, only flying zombies can survive over the Smelter.

Crane
When 450 sun is spent on the lever, a claw comes down from the roof and grabs a zombie like a bungee zombie. Does not affect plants.

New Plants

 * Coming Soon!