http://preparednessmama.com/natural-rooting-hormone/

Honey is also naturally anti-bacterial and will benefit your new cuttings. To make a honey rooting hormone, take a few simple steps:
a.) boil 2 cups of water
b.) add 1 Tablespoon of honey
c.) let the mixture cool and place it in a covered container (like a
canning jar). Store your honey rooting hormone away from the light. It
will last about 2 weeks. To use: dip cuttings in the solution then pot
up as usual.

To be technically accurate, honey has no hormonal properties. It is an antibacterial, though.