Question
My boss has a zz plant in her office and we just cut of an entire stem of the plant and put it in water. What do i need to do to get it to grow?

Answer
Christina,

They are easy to propagate. Go to the following website and it will give you full instructions:
http://members.chello.at/norbert.anderwald/Zamioculcas/cultivation_e.htm

After you read it if you have any questions feel free to write again. Good luck.

Darlene