In nurseries and garden shops, rhododendrons are propagated by cuttings or grafting. Hobby gardeners help themselves with a tried and tested method: propagating rhododendron offshoots.
How do I propagate rhododendrons through cuttings?
To grow a rhododendron cutting, choose a sturdy branch near the ground, cut a 2 cm long notch 10 cm below the last leaf, push it apart, place the branch in humus-enriched soil and cover it also with humus. Carefully separate from the mother plant in spring and transplant.
Make 2 from 1 – simple and effective
Buying rhododendron plants doesn't have to be necessary. More and more hobby gardeners are trying to create a new plant from rhododendron cuttings. Apart from some skill, all you need is
- a small sharp knife
- humus soil
- Water
Propagate Rhododendron through cuttings
The variety of varieties that specialist retailers have to offer today is multifaceted and unique at the same time. From the classic varieties of large-flowered hybrids to the popular Roseum Elegans, every species is a real eye-catcher in the home garden.
Just a small cut to conjure up great things
You are looking for a large, robust branch that is close to the ground. There you dig out the earth about four to five centimeters deep and enrich it with humus. About 10 cm below the last leaf, cut the branch about two centimeters long. It should not bend and should keep its shape as much as possible. Press the notch apart with a match or stone.
And so it goes
Place the prepared branch on the bottom of the dug hole and cover it with humus. Then sprinkle with water. When raking the ground later, make sure that the branch is not damaged and the growth is not interrupted.
Green thumb and some patience
In the spring, check the freshly grown offshoot for root growth. With a bit of luck, roots have already formed. Now the new rhododendron offshoot can be carefully separated from the mother plant with secateurs. The sprout will now grow on its own and can be transplanted.
As soon as the little garden offspring is in place, you should let it rest. Then it will take root best over time. And when it grows up one day, you can grow a new rhododendron offshoot from it.
Tips & Tricks
The new rhododendron also doesn't like calcareous soil. You should definitely take this into account when considering the location. It is also recommended to supply the soil with a nutrient-containing fertilizer at least two to three times a year. This ensures he althy growth and guarantees lush flowers.
