The 3 week "month", ;)

My Lunatic Veggie Calendar is made up of:-

17 Tics of 3 weeks each.
Each Tic has 3 branches, lasting a week each - Roots/Shoots, + Strip 1; Fruits  + Strip 2 ;  Leaves + Strip 3.
Each Branch has 7 Veg Plots or VPs.

That's it. Simple.

Tic. That makes me think of blood sucking insects or involuntary movements. Perhaps a tic (insect) with a tic ? A tic with branches, well that's an insect  with trees instead of legs that wriggle involuntarily. Quite unsettling, it's what horror films are made of.

On the otherhand re-reading it, the other unsettling thought is that I understand what you're on about.