Oxygen Algae (PvZO)

 Aquatic Breath Bulb is the first plant obtained in East Sea Dragon Palace in Plants vs. Zombies Online. It releases oxygen around it to let plants survive in the aquatic environment.

Plant Food ability
Its ability extends to a 5x5 area.

Trivia

 * It is similar to the Oxygen Algae from Plants vs. Zombies: Journey to the West. But instead of 3x3 it gives air in cross shape.
 * It has a meter below it. Although, it is unknown what it does.