Large Green Rocket

The Large Green Rocket is a type of firework associated with, but not exclusive to, the Lunar Festival event.

A Firework Launcher is required to use a Large Green Rocket. (see Notes section)

Source
This item is created with Engineering (175); taught by Schematic: Large Green Rocket.

Large Green Rockets are contained in the which can be purchased for  from  in Moonglade during the Lunar Festival.

Object of
Lunar Fireworks requires that you launch eight Lunar Fireworks (color and size not specified) and two Cluster Fireworks (color and size not specified). Large Green Rockets are a Lunar Firework, but they are not vended near the area of the quest, so are not a convenient item to use to complete the quest.