Rosa aerial layering propagation method illustration
The editor introduces you to the small experience of Rosa aerial layering propagation method illustration for plant cultivation. If there are any mistakes, please feel free to correct them!
Rosa needs to be pruned frequently to grow well and produce more flowers. This is known to all rose lovers, but it's still a bit reluctant to cut hard. Think about how hard it is to raise it, and with one cut, it goes back to the past. Isn't it painful?
But if you don't cut it, Rosa will not grow well, fewer flowers will bloom, and they will become smaller and smaller. What should we do then? Today, I'll teach you a trick that won't miss the blooming and seedling raising.
Rosa aerial layering method:
Rosa is often propagated by cutting, but the seedlings obtained from cutting are usually small and require careful care to grow and bloom successfully. This method is relatively difficult for beginner gardeners. Today, I'll teach you the aerial layering method to quickly get large Rosa seedlings.
Find the root position: First, find the desired root position before aerial layering, and then proceed to the next step after determining the position.
Generally, the position for aerial layering should be about 0.5cm below the bud point, and attention should be paid to observing the condition of the Rosa branches, whether branching is needed, and the density of the bud points. If the branches grow from suckers, they often have larger internodes, which relatively speaking, will result in a less compact plant shape.
So, it is recommended that you find your target branch and think about the desired shape of the seedling before layering.
Rosa aerial layering propagation method illustration
After finding the position, the next step is to make a ring cut to remove the bark, using a sharp utility knife or grafting knife to cut around the high-pressure position. The width of the cut should be 1.5 times the diameter of the branch, not too wide, as it would be less wind-resistant and prone to breakage, and not too narrow, as the wound would heal easily and it would be difficult to root.
Make upper and lower cuts, then make a cut in the middle to split and remove the bark.
If you want to root faster, you can apply some rooting powder to the cut wound, then cover the cut wound with loose, breathable, and moist soil.
You can wrap it with a plastic bag or use a small pot, small bottle, etc., to cover the wound with the matrix and keep the matrix moist.
After covering the wound, there's no need for excessive management, just normal care. If the matrix is not very water-retaining, you can add water appropriately during the process according to the dryness and humidity of the wrapped matrix. If you don't want to add water halfway, Green Plant Enthusiast Network suggests that you soak the moss in water, wring out the excess water, wrap the wound, and cover it with a plastic bag to prevent water loss. Generally, the moss can remain moist until the Rosa roots.
About 40 days later, the high-pressure Rosa will root. There's no need to cut it down immediately after rooting; you can let it grow some more, let the roots become richer, and then cut it down for separate planting.
Advantages of aerial layering: Compared to cutting, aerial layering has the following advantages.