Elderberries (Sambucus canadensis) are native to parts of North America and are seen as a harbinger of spring. The delicious berries are made into preserves, pies, juices and syrup. Elderberries are woody plants, thus starting elderberry from cuttings is a simple and common method of elderberry propagation. How to propagate elderberry cuttings and when is the best time to take elderberry cuttings? Read on to learn more.
When to Take Elderberry Cuttings
Elderberry propagation via cuttings should be softwood cuttings. These are the best for propagating elderberries due to the new growth that is just at the cusp of maturity.
Take your softwood cuttings in early spring when the plant is just breaking dormancy. Cuttings form new roots from leaf nodes on the stem and, voila, you have a new elderberry plant that is a clone of the parent.
How to Propagate Elderberry Cuttings
Elderberries are suited to USDA plant hardiness zones 3-8. Once your soil has been prepared, it’s time to plant the cuttings. You can take a soft cutting from a neighbor or relative or order them through an online nursery. While cross pollination is not necessary to set fruit, blossoms that are cross pollinated tend to produce larger fruit, so ideally, you should select two cultivars and plant them within 60 feet of each other.
If you are cutting your own, select a soft, springy branch that is just beginning to harden up and turn from green to brown. Cut the branch into 4- to 6-inch long segments; you should get multiple cuttings from one branch. Pinch off all the leaves from the lower two-thirds of the cutting. Be sure to leave at least one set of leaves at the top.
Rooting elderberry cuttings may begin either in water or a soil mix.
- You can place the trimming cut side down in a jar filled with water, submerging halfway. Put the jar in a sunny area for six to eight weeks, changing the water every so often. Mist the cutting every few days. Roots should begin to form by week eight. They will be more fragile than those begun in soil, so wait until they look sturdy before transplanting them into the garden.
- If using the soil method for rooting your cutting, soak the cuttings in water for 12-24 hours. Then combine one part peat moss to one part sand and combine it with water until the soil is damp and crumbly, not sodden. Fill a 2- to 4-inch container with the mix and stick the bottom third of the cutting into the medium. Secure a clear plastic bag over the pot with twist ties or a rubber band to create a mini greenhouse. Place the cutting in an area of bright but indirect light. Mist the cutting every few days as the soil dries out, and then replace the bag. After six weeks, the elderberry cutting should have roots. A gentle tug should meet with resistance, which will let you know it’s time to transplant.
Before rooting your elderberry cuttings, select a site and prepare the soil. Elderberries like a sunny to partially shaded area with fertile soil, amended with plenty of organic matter. The soil should also be well draining. A soil test available through your local extension office will clue you into any amendments the soil needs before starting elderberry from cuttings. You may need to incorporate additional phosphorus or potassium before planting.
Now just dig a hole and bury the cutting with the base of the stem level with the soil line. Space multiple elderberries out by 6-10 feet to allow for a 6- to 8-foot spread by each plant.
By summer, you should have elderberry blossoms which can be used to make syrup, tea or lemonade. By the next summer, you should have an abundance of antioxidant rich, juicy berries high in Vitamin C and iron to make into preserves, pies, wine and syrup.