Oxygen Algae (Plants vs. Zombies Online)

For the version in Plants vs. Zombies: Endless Edition, see Oxygen Algae. Oxygen Algae (氧气藻; pinyin: yǎngqì zǎo) was a plant and an environment modifier in Plants vs. Zombies Online. It was an aquatic plant, and as such can only be planted underwater. Since most plants cannot be planted underwater, the Oxygen Algae must be used. When planted, the player will be able to plant any other plant in a cross-shaped area but can also upgrade the oxygen range by spending sun on it. Oxygen Algae was the f

Oxygen Algae, Plants vs. Zombies Wiki

Oxygen Algae (Plants vs. Zombies Online)

Oxygen Algae New Hd - Plants Vs Zombies Oxygen Algae Transparent

Steam Community :: Guide :: ONI - Surviving the Mid-Game

Things Seen and Unseen in Throughfall and Stemflow

Oxygen Algae (Plants vs. Zombies Online)

Do all plants produce oxygen, or just trees? - Quora

Cute Tree Groot Fish Tank Oxygen Pump Bubble Stone Ornaments

The Fine Print: How to remove water weeds properly - Cottage Life

When the World Turned Green: Age of Plant Photosynthesis Revealed

According to this person, plants don't produce oxygen. : r