September 26, 2011
I’m trying to get a pkg. of summersweet clethra to germinate with no success. I have tried 3 inch peat pots and now getting ready to use a plant bed. What is the secret to getting it to sprout?
September 27, 2011
You would probably have better luck with taking softwood cuttings from the plant instead. This article will help: https://www.gardeningknowhow.com/ornamental/trees/tgen/how-to-root-cuttings-from-various-shrubs-bushes-and-trees.htm
Here is more information on growing summersweet: https://www.gardeningknowhow.com/ornamental/shrubs/summersweet/summersweet-plant.htm