How to cut eight Immortals / Hydrangea cuttings
Hydrangea can be propagated by split-plant method, strip-pressing method and cutting method, but generally adopt cutting method. For cuttings in early spring, one-year-old ungerminated branches can be used as cuttings, and new branches of the same year can be used as cuttings from May to August. The cuttings are about 10 cm long and have 2-3 nodes. The cutting substrate is plain sand or vermiculite. After planting in early spring, it is necessary to keep warm and maintain a certain humidity; after cutting from May to August, shade and moisturizing should be carried out, put in the shade, spray water frequently, and keep the substrate moist. After about 30 days, it can take root and survive. After taking root, it can be planted in a pot.
The first step, things are ready, try to use art knives and so on, do not cut with scissors, because the scissors cut the wound is squeezed, and the knife cut is not the same. Branches choose the best when they are half-old, as shown in the picture above.
The second step is to cut obliquely three or five centimeters below the node.
The third step is to cut flat above the node to keep the buds.
The fourth step is to cut off about 2/3 or 1/2 of the leaves, depending on the size of the leaves, leaving less of the big ones and more of the small ones.
This is a cuttage of the cuttings.
The cutting medium can be 2.0 vermiculite, fine seedling peat and so on. Before cutting, remember to use potassium permanganate or carbendazim and other fungicides to kill bacteria. Then the medium is thoroughly watered and filled with water. Insert the cuttings into the medium and insert all the parts below the node into the media. Put a tray on the bottom of the basin, put some water in the tray, and the cutting process is mainly moisturizing. Often spray water to moisturize the line, do not enlarge under the sun, shady place, the temperature is too high is not good, the best temperature is between 25 and 30 degrees.
The rest of the day is the moisturizing process, everyone's hands do not go cheap, do not have nothing to pull out, the current temperature is about 20 days to take root, basically a month later can be pulled out on the basin. This is the last time after the demonstration of cutting in the group, the root system is so good that it can be put on the pot.
Time: 2019-06-11 Click:
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