Garden speak

The gardeners of Levis are often required to work in many situations where whole phrases and concepts need to be conveyed quickly and efficiently. Luckily, being ones to work with plants these are often very repeated ideas.

Hence they have developed a complicated series of arranged flowers, markings and light signals. When used they are also accompanied by a simple mark of the gardening order, marked in wax.

Examples include:

Two yellow flowers placed next to a purple flower to indicate a tree that needs tending to.

Another way would be one of the bioluminescent vines wrapped around the base of a tree and marked with droplets of wax. This highlights an unstable tree, something that will probably require the work of multiple people.

Light signals - using mirrors during the day or light circuits at night, can signal a need for help and the almost morse-code like flicking can quickly point at a why and where and how.