How Are Hydrangeas Rooted From Cuttings?

This guide provides a step-by-step guide on propagating hydrangeas, a plant that can be propagated using stem cuttings. Stem cutting involves cutting a section of an actively growing stem from the plant in spring or early summer, and then removing the bottom leaves. The cuttings will root in around two to three weeks depending on the temperature and humidity. To speed up the process, cover the plant with plastic.

Propagating hydrangeas from cuttings is easy and has a high success rate for woody plants. The key to success is timing, selecting the best stems, providing the right growing conditions, and having patience. Hydrangeas are easy to root from cuttings, so you can find a friend or neighbor with a healthy shrub and get started.

To propagate hydrangeas from cuttings, cut each piece right above the node where leaves attach to the stem, remove all leaves except one set at the top, make holes about two-three inches deep, and plant the cutting into the soil. Cut each leaf in half with a knife to reduce water loss and stress during the rooting process.

The cuttings can take about 2-4 weeks to develop roots, and if they resist, put rooting hormone powder in a dry zip-lock bag, dip the cuttings in water, shake off excess water, and place the stems inside the bags. Sanitize your pruners before taking a cutting from a green stem and trimming leaves from the cutting.