Electric Cactus

Electric cactus is a plant that shoots electric spikes at zombies The spikes electrocute zombies and pop ballons. Electrocuted zombies take 3 NDSs per second, but are slightly faster than normal zombies. This plant also works as an instant kill for most robotic and vehicle zombies





Strategy.
This is an useful plant for survival levels with baloon zombies, because it also works as an Electric Pea. You may want to plant a full column of these because it's a good defense against air and robot zombies