Can cutting Chinese roses and putting them in water root?
Today's tip of the day is about whether cutting Chinese roses and putting them in water can root, as well as the quick rooting method of Chinese rose water propagation. If there are any mistakes, please feel free to correct them!
Chinese roses are a very beautiful type of flower, with various colors and shapes, and are a favorite ornamental plant for many people. If you want to propagate Chinese roses yourself, cutting is a simple and effective method. However, do you know how long it takes for Chinese roses to root in water? Do you know how to properly propagate through cutting? This article will reveal the fastest propagation method, allowing you to easily have more Chinese roses.
1. How long does it take for Chinese roses to root in water?
Chinese roses cannot root in water. This is a very common misconception. Many people believe that as long as you put the branches of Chinese roses in water, they will grow new roots. However, this is not true. Because Chinese roses are woody plants, their branches easily rot in water rather than root. Even if a few branches can grow some fine roots in water, they are also difficult to survive, as water lacks the nutrients and oxygen needed for the growth of Chinese roses.
So, if you want to propagate Chinese roses using cutting, you should insert the branches into soil or other suitable substrates, rather than soak them in water. This is the only way to make Chinese roses root and sprout quickly, growing into healthy new plants.
2. How to propagate Chinese roses through cutting?
So, how do you propagate Chinese roses through cutting? In fact, it's not difficult to propagate Chinese roses. As long as you master the following steps, you can successfully propagate more Chinese roses.
The best time to propagate Chinese roses through cutting is in spring or autumn, as the temperature and humidity during these seasons are more suitable for the growth of Chinese roses. Summer is not very suitable for cutting, as it's too hot and humid, which can easily cause the branches to rot or dry out. Winter is also not very suitable for cutting, as it's too cold and dry, which is not conducive to root growth.
Propagating Chinese roses requires preparing a suitable substrate, which refers to the material used to fill potting soil or seedling trays. The substrate should have some water retention and breathability and should not be too loose or too tight. Generally, a mixture of leaf mold, sandy soil, and perlite can be used as a substrate. You can also use commercially available seedling soil or nutrient soil as a substrate. The substrate should be disinfected in advance, either by soaking in potassium permanganate solution or by heating in a microwave oven to kill any potential bacteria and eggs.
When propagating Chinese roses, you need to cut suitable branches, which refer to a section of stem cut from the mother plant. The branches should be healthy, mature, free of diseases and pests, about 15-20 cm in length and 0.5-1 cm in diameter. You can choose tender branches or branches after flowering. Use a disinfected pair of scissors or a knife to cut the branches at an oblique angle to avoid damaging the mother plant and the branches. After cutting, process the branches for propagation as soon as possible to avoid exposing them to the air for too long, which can cause them to lose moisture and nutrients.
Processing the branches is necessary to reduce moisture evaporation, prevent infection, and promote root growth. The methods of processing include:
Remove the terminal leaves, leaving only a few leaves at the top to reduce moisture evaporation. Soak the lower part of the branches in a potassium permanganate solution for about 5-10 minutes to disinfect and kill bacteria. Apply rooting powder or liquid to the lower part of the branches to promote root growth. Wrap the upper part of the branches with newspaper or wet gauze to keep them moist and clean.
Insert the branches into the substrate carefully, with the depth being moderate, usually around 5-10 cm, not too deep or too shallow. After insertion, gently press the substrate to make the branches and substrate stick closely together. Then water the substrate thoroughly, keeping it moist but not waterlogged. Finally, place the potted soil or seedling tray with the cuttings in a shaded area, avoiding direct sunlight. You can spray the branches with water in the morning or afternoon to increase humidity.
3. How to manage Chinese roses after cutting?
After cutting, Chinese roses still need some management to ensure they root and sprout smoothly, growing into healthy new plants. Management mainly includes the following aspects:
Temperature control is necessary after cutting Chinese roses, as it is an important factor affecting the rooting speed and success rate. Generally, the most suitable temperature for Chinese roses after cutting is between 20-25°C, which can promote cell division and the formation of new roots. If the temperature is too high or too low, it will affect the rooting effect. Therefore, when cutting in summer or winter, pay attention to shading or insulation.
Chinese roses need to be adjusted for humidity after cutting, as it is an important factor affecting the quality of roots and survival rate. Generally, the most suitable humidity for Chinese roses after cutting is between 70-80%, which can reduce moisture evaporation and maintain the vitality of the branches. If the humidity is too low, the branches will wither, and if it's too high, the branches will rot. Therefore, when cutting in dry or humid environments, pay attention to spraying or ventilating.
Chinese roses need to be fertilized with an appropriate amount of fertilizer after cutting, as it is an important substance for providing nutrients and promoting growth. Generally, there's no need to fertilize immediately after cutting, as the branches have not yet rooted and cannot absorb nutrients. Once the branches have rooted and sprouted, you can start applying some diluted liquid fertilizers, such as decomposed chicken manure water or compound fertilizer water, every 10-15 days. Do not apply too much or too concentrated fertilizer, as it may burn the roots or cause excessive nutrition.
Chinese roses need to be transplanted to pots at the appropriate time, as transplanting provides new plants with more space and better growing conditions. Generally, it takes about 40-60 days for Chinese roses to root and sprout completely after cutting. At this time, you can observe whether there are new leaves and buds on the branches. If there are, it means the cutting has been successful. Then you can carefully remove the new plants from the substrate and place them in a suitable pot, fill it with soil, water thoroughly, and place it in a well-ventilated area for maintenance. After transplanting, pay attention to shading to adapt, avoiding direct sunlight.
The above (Green Plant Enthusiast Network) introduces all the content about whether cutting Chinese roses and putting them in water can root and the quick rooting method of Chinese rose water propagation for your comprehensive understanding and reference!