Sulfur Plant (Subnautica)

The Crashfish Plant is a type of life form belonging to the flora category. It possesses a symbiotic relationship with the Crashfish, thought to be the creature's home.

Behavior
When the player gets too close, the Crashfish Plant opens up like a flower, revealing the Crashfish inside. If the player continues to approach, the Crashfish will charge the player. Once the plant is empty, the player can harvest the Crashfish Powder or Crashfish Egg inside.

If left undisturbed, the Crashfish Plant will spawn a new Crashfish in the next 15-20 minutes, which could be prevented by destroying it by using the knife. However, once the plant is destroyed, its powder is no longer harvestable.

Trivia

 * The Crashfish Plant may have been inspired by the facehugger eggs from the Alien franchise, as both share a similar appearance and opening mechanic.