Hydrangea cutting: instructions for multiplying hydrangeas by cuttings. From the right period to the advice for taking root.
That ofHydrangeais a genus of plants commonly known ashydrangeas, propagate forcuttingwhich can be both herbaceous and woody. L'hydrangeait is a very widespread flowering shrub, it is one of the most cultivated plants in vegetable gardens and gardens. It is also used as a low hedge or to border flower beds, lawns and perimeter areas of various kinds.
Hydrangea cutting, how to proceed
Multiplication byhydrangea cuttingit is simple to operate and, to maximize the chances of taking root, it is necessary to carefully take the cutting right from the choice of the mother shrub. The plant from which thecuttingit must be healthy and robust.
Propagation forhydrangea cuttingoffers several advantages: it is possible to preserve the characteristics of the mother plant and obtain good vegetation in a short time. Therecultivation of the cuttingfor sowing it requires more care and much longer times.
How to do multiplication of hydrangeas for cuttings?
- - The choice of the plant
Choose a mother plant that is healthy and robust with the characteristics you desire.
- - The choice of branch
Take a sprig selected from those without flowers. The sprig will need to prune 2 or 3 leaves. The branch should be taken between the medium-low branches of the plant, among the most woody ones to make a woody cutting, among the greenest ones to make a herbaceous cutting.
- - Length of the hydrangea cutting
To make it easier to take root, take a sprig at the foot of the mother plant, 10-15 cm long.
- - Cutting
The sprig will be your cutting and must be cut with a sharp incision, with a very sharp blade. The cut can be oblique to increase the rooting surface.
- - Leaves
Eliminate the leaves present at the base of the branch.
- - The rooting substrate
Insert the engraved area in a sandy substrate enriched with rhizogenic powder or a good rooting to allow the growth of the roots and accelerate the rooting process.
- - Water supply
Water the cutting constantly and keep it in a moderately sunny place. The substrate should be kept moist by administering water, in small doses, twice a day. The substrate must be moist but free from stagnation, so we recommend using a sprayer.
- - Rooting
The first roots will appear after about 40-50 days. Only after rooting will it be necessary to transplant the cuttings into larger pots.
- - The planting
If planting involves placing the plant in a pot, fill it with sand, soil and peat. The pot will be placed in an area protected from the sun, wind and frost.
- – Repotting
For repotting, if necessary, wait for next spring.
- – Irrigate the already rooted cutting
The young cuttings should be irrigated regularly, especially in the warmer months, using rainwater left to "rest". Rainwater is free of limestone and tends to acidify the soil.
Hydrangea cutting - the right time
If you are wonderingwhen to multiply hydrangea by cutting, know that the best time is in autumn. As stated, the multiplication takes place by herbaceous or woody cutting in the period of October.
To improve the chances of rooting and speed up the vegetation of the youngcuttings of hydrangeas, we recommend the use of a rooting powder to be added to the propagation substrate or to come into direct contact with the incision; among the various rooting products we point out the rooting powder "Verde vivo", proposed on Amazon with free shipping at the price of € 12.60. There are many rooting agents available on the web and on Amazon, you are spoiled for choice.
Propagation by cuttings, our guides
To make the most of the technique of multiplication by cuttings, we refer you to reading our guide articles to propagate the following plants.
- How to make carnation tealea
- Rosemary, water cutting
- Rose cutting, how to do it
You may also be interested in the article "Mesembriantemo: plant and care“