How to propagate the cut branches of a desert rose
In contrast to the common introduction of green plants and flowers on how to propagate the cut branches of a desert rose for most people, keep reading!
How to propagate the cut branches of a desert rose
When propagating, it's not necessary to go too deep; just bury the wounded part shallowly, about 2 centimeters. Since toothpicks were previously inserted, there's no need to worry about instability from toppling over. After propagation, it's enough to keep the planting material slightly moist; there's no need to water. In spring, a layer of sphagnum moss can be placed at the base of the cuttings. In autumn, a large oil drum can be used to cover the pot of the desert rose to keep it moist.
How to prune and propagate branches of a desert rose
The desert rose has a very strong ability to produce lateral buds, and it should also be pruned and pinched regularly to encourage more lateral branching. More lateral branches mean more flowers. Some desert roses that are not pruned will only produce two or three lateral branches and grow taller and taller.
Generally, the top bud should be removed, and the main branches retained. Pruning is very important for the desert rose. Neglecting to prune can easily result in a loss of ornamental value.
So, are the pruned branches simply discarded? That would be a waste. They can be treated and then propagated, and it's not difficult to propagate a desert rose.
First, propagation time:Many people say that spring and autumn are the best times for propagating desert roses, which is a general statement. Early spring has humid and rainy weather with low temperatures, which is not suitable for propagating desert roses.
The best time to propagate desert roses is after Qingming Festival when the temperature rises to about 22 degrees Celsius. After propagating, the temperature should rise and adapt to ensure the best propagation time.
Especially in the north, you must wait for the temperature to rise and stabilize at over 22 degrees Celsius before propagating. Spring propagation should pay attention to avoiding rain.
Many people also say that autumn is suitable for propagating desert roses, which is also a general statement. Autumn in the south is not only hot but also dry. These weather conditions are not suitable for propagating desert roses.
In autumn, it's mainly about the temperature. The temperature during propagation should be stabilized below 28 degrees Celsius before propagating. Autumn propagation should pay more attention to moisture and temperature reduction.
Second, cut branches:Propagation branches are usually cut during the pruning after flowering.
If you don't want a too tall plant, the pruning position can be slightly lower, retaining a stem of 5 centimeters.
The pruning position should be at the narrow part of the fat, fleshy stem, and the wound should be as small as possible.
If you prefer a taller plant, the pruning position can be slightly higher.
The propagation branch should not be too tender. It is generally recommended that the bark color has a slight brown, which is a better propagation branch.
The wound of the propagation branch should be neatly trimmed without any rough edges and needs to be dried for about 48 hours, forming a layer like "sugar coating" on the wound. While drying the wound, a toothpick can be inserted at the bottom for more stability during propagation.
Third, propagation operation:1. Before propagating, you can use a " gibberellic acid " solution diluted to about 1200 times the water solution and spray 2 to 3 times on the bark of the propagation part. The spray position should be the lowest point and should not touch the wound of the propagation part.
2. It is recommended to use river sand for propagation, as it is clean, sterile, has good breathability, and drainage, and the large temperature difference between day and night is conducive to root induction. If conditions allow, a mixture of akadama soil and small volcanic rock particles can be used for propagation.
3. When propagating, it's not necessary to go too deep; just bury the wounded part shallowly, about 2 centimeters. Since toothpicks were previously inserted, there's no need to worry about instability from toppling over.
4. After propagation, it's enough to keep the planting material slightly moist without watering. In spring, a layer of sphagnum moss can be placed at the base of the cuttings.
In autumn, a large oil drum can be used to cover the pot of the desert rose for moisture. Pay attention to avoiding rain in spring and maintaining moisture in autumn.
The above[] introduces the full content of how to propagate the cut branches of a desert rose, hoping it is helpful to green plant enthusiasts!