Blackpepper

Blackpepper is a Plant of the Oriental Market World at Pvz 2: Unknown Eras DLC.

Origin
It is based both on a classic bomb and on a Black Pepper (Piper nigrum), a type of pepper and spice, known as "Pepper-of-the-Kingdom" (Pimenta-do-Reino) in Brazil.

Effect
Blackpepper will act defensively on a first moment, blocking zombies that try to reach the house.

If shoveled by the player or by Excavator Zombie, Blackpepper will explode, dealing damage in a 3x3 area. Depending on how long it waits since it was planted and the on the damage it takes without being destroyed, it will deal more damage.

Trivia

 * Blackpepper is the only plant whose the ability is triggered by shoveling.