Here is a nice healthy specimen that I layered last fall. If you look to the left you will see a light colored branch coming off the mother shrub and going into the dirt, resulting in a new plant! Sometimes I can hit branch with a spade and it cuts cleanly, but yesterday I had to get the pruners. The roots are growing straight down into the soil and supporting the new growth. The plant is tough enough to take all the manhandling (or womenhandling in this case) and after I cut the "cord" and dig up the new growth I divided it into two plants. Hydrangea is dependent on moisture, so I don't leave them laying around for two long with out the support of some nice damp soil in a container. I have several of these that I rooted last fall, and by the time it's all said and done I got 7 new plants, and 6 of them are very healthy. Only time will tellabout the weakling, but I will give it a shot and see how it goes.
But, I'm not done. If you look at the picture you will see several long branches grazing the ground. A few weeks ago when I was pruning these back, I left those long low branches there on purpose. I knew they were going to be my new "propagants".
I take these branches and lay them flat as possible and cover them with dirt except where there is already new growth, particularly at the tip. I have to use bricks on some of them to get them to stay down, and I don't have to bury them too deeply. Just enough soil for those new roots to grab on and go! The bricks will soon be hidden by all the new growth on the mother shrub. Nikko Blue are prolific and they will take over this bed by mid-summer. At some point I will have to trim them from the top so they don't take over my house.
The new offshoots, for the most part will also be covered, which is good, that will serve as a protection from the hot summer sun.
There they are, plus the ones left over from last fall. I usually do this twice a year, spring and early fall. I'm contemplating a "hydrangea garden", so that may be another place to put them.
And then, nothing to do with hydrangea, but I noticed these things while I was ratting around out there....
My clematis is getting ready to bloom.
I love the way new growth on a fern presents! One of nature's fascinations.