Just over a month ago I noticed a woody piece of Sage hanging off one of the bushes in my garden. I cleaned it up and put it in a jam jar full of water and placed it on the kitchen window sill. The leaves are very tiny and a few of them have died off but the rest appear to be alive and healthy. I expected it to throw a few roots out by this time but none have materialised. This may be because the stem is woody as opposed to being a soft wood cutting. What surprised me this morning was the appearance of two tiny buds as though its going to come into bloom. It's obviously alive and I do want to propagate it into a new bush, so what are the best ways of doing this ? I have thought of using 'hormone rooting powder' and then placing it into some river sand to see if that would promote root growth, or am I wasting my time seeing as the stem is completely woody.
Any advice would be welcome.
Yotmon.