Рет қаралды 28,868
How To Propagate Sambucus ‘Black Lace’, How To Take Cuttings Of Sambucus ‘Black Lace’, Black Lace Elderberry, How To Take Cuttings Of Elderberry, Plant Propagation
As a deciduous ornamental shrub this plant is called Sambucus, but it’s common name is Elderberry. Yes you read that correctly, this shrub is a form of the common Elder that we find self seeded throughout the U.K.
For many years this has been one of the most popular garden shrubs, well this variety ‘Black Lace’ and the broader leaved form ‘Black Beauty, and I guess for good reason.
Whilst the plant does get big, 14 foot high and 10-12 foot wide, it makes the most amazing back drop for a sunny garden.
This shrub can be cut back hard to maintain a smaller sized plant but you will sacrifice some of the summer flower and the berries that follow.
Foliage is of purple colouration with green hue to the underside and the leaves are finely cut, dissected, to give the feathery look.
Flowers are vivid pink that fade to a creamy-white pink combo. They have that same sweet elderberry scent too.
Now for the important part, how to propagate the plant.
As I mentioned in the video, this variety will not come true from seed and you will just end up with lots of the plain green form instead. To get plants that are true in type you will need to take cuttings.
Tools required:
Clean and sharp secateurs or knife,
Hormone rooting compound,
Fresh compost with added soil,
Appropriately sized pots,
If you are in hotter climates then a clear bag is required.
I find that I get best results when taking cuttings in late August or early September as plants are still actively growing but the temperatures are cooler, reducing losses through the cuttings drying out.
Fill your pots with a fresh compost/loam mixture. These cuttings don’t seem to do well in plain compost.
Water the filled pots and allow them to stand for about 20-30 minutes. This allows excess water to drain through.
Cut off some pieces of plant stem from which you are going to take your cuttings. I use the semi-ripe wood that joins with the fresher softwood growth.
The semi-ripe wood still has some colour in the stem but is a purple green, and is also less floppy then the softwood.
Sambucus can be propagated from softwood cuttings, semi-ripe or hardwood cuttings but as I say I find the semi-ripe to be the easiest.
Look for where the fresh softwood growth meets the semi-ripe and then look at the next set of leaves down. Using secateurs or knife cut just below the leaves.
You may also need to cut off the top of the stem as you want to end up with a piece roughly 4-6 inches (12-18cm) in length. The wide range of length comes from the fact that Sambucus have a wide spacing between leaves.
Remove the lower sets of leaves and also cut back, by at least half, the top set of leaves.
Dip the base of the cutting into a hormone rooting compound.
In the filled pots, make a small hole in the compost mixture and insert the cuttings, base down, and firm the compost around the stem.
Cuttings can be singular in a small pot or taken as multiple cuttings in a slightly larger pot. I use 10.5cm pots for a singular cutting.
If you are in a hotter climate then at this stage you will need to place a clear plastic bag over the whole of the cuttings and pot to keep the moisture in, and humidity levels up.
Move the pots into a more shady position so as to reduce moisture evaporation from the cuttings.
At this time of year the cuttings normally start to form roots after 6 to 8 weeks.
Keep the plants in the pots until the following year when that can then be re potted in spring.
If you like what you have seen then please subscribe to my channel.