Bidens has a sticky nature. I'm sure you remember walking through a field and getting those black little seed, small 1cm long sticks are the seed pods that adhere to your clothes. Using the Smudge of the Binens help to clear stagnation of the
kidney energy. Dealing with the sticky nature of things
 
Reccomend a Smudge Tube To store and carry, ensuring the Smudge Stick is kept in takt and damage free.