Three common cutting methods of rosemary

For foodie, rosemary is a good seasoning when cooking, while for plant lovers, rosemary making potted plants is also interesting. Cutting is the main method of propagation of rosemary. If your rosemary suddenly gets sick or wants to give it to a friend, it can be propagated by cutting. The editor will explain the three cutting propagation methods of rosemary for you in detail.

Rosemary cuttings can be planted not only in soil but also in water and then planted in soil. in addition, rosemary can also be planted in sand, because different flower friends have their own favorite cutting methods, so we talk about all three cutting methods.

Rosemary

Rosemary water rooting method:

1. Cut the new twigs from the healthy and luxuriant rosemary with clean scissors, and be careful to avoid the twigs with flowers. The cut is close to the bottom of the place where the leaves are connected to the branch (where there are more growth cells). The section should be clean and tidy. The part under the branch of rosemary is brown and hard, and the middle part is grayish white with light brown spots, which is softer. The latest growing part is green, which can be bent at will without breaking. Generally, the length of cuttings is cut according to the season. It is recommended to cut green and tender new branches in spring or early summer, with a length of 5ml 10cm; from summer to autumn, cut off gray branches with a length of 10ml 15cm; in autumn, cut off hard brown mature branches with a length of 1535cm.

2. Clean up the leaves in the lower half of the cuttings, put the treated cuttings in a transparent container, fill them with water until they will reach the height below the leaves, and then put them on a sunny windowsill. Change the water every 2 to 3 days in the first week, then wait for the water to become muddy or have obvious sediment. After 5 to 8 weeks, there will be white fine roots in the lower half of the cuttings, and continue soaking. When the roots are at least 5 cm long, there are 7 and 8 roots, but the more roots, the higher the survival rate and the faster the growth rate.

3. Transplant it into a separate flowerpot and water it thoroughly. At this time, the cuttings have not been nourished for a long time, and there are many roots that consume a lot, so you can replenish some nutrient solution properly when watering.

Rosemary

2. Rosemary soil insertion method

Remove the leaves of 1paw 3 under the branch diameter, fill the soft fine soil into the flowerpot, press the potted soil with your hands, but not too tight, water thoroughly, insert the treated cuttings directly into the soft fine soil, at least 4 cm apart, and put them in a sunny place. Water thoroughly for the first time and then once a week to keep the soil moist on weekdays. If the climate is dry, be sure to put sticks or chopsticks higher than rosemary cuttings in the flowerpot, and then cover them with plastic bags with holes. Don't touch the cuttings.

3. Rosemary sand insert

Cut off the branches of rosemary, remove the leaves of the lower 1-stroke-3, and stain the cut with rooting powder. The sand is steamed and sterilized for more than 15 minutes, cooled and placed in a flowerpot as a cutting substrate: poke a hole in the center of the sand with a toothpick or bamboo stick, insert a rosemary branch, and press it slightly around. Water it. Use a plastic bag or a cut beverage bottle to keep it hydrated. After taking root for a month, it was transferred to the flowerpot of the cultivated soil.

Rosemary originated in the Mediterranean coast, is an evergreen shrub, resistant to cold, drought, but afraid of stagnant water, suitable for growing in well-drained, limestone soil, it can be said that the difficulty of raising is not high. Cutting is a common propagation method of rosemary, of course, you can also use the method of dividing and sowing to propagate, if it is a creeping rosemary variety, you can also use the method of striping to propagate, for other propagation methods, the editor will explain it to you in detail in future articles.

Three common cutting methods of rosemary

Rosemary water rooting method

In spring or early summer, cut off 5-10 cm of green and tender new branches. From summer to early autumn, the branches of 10cm to 15cm should be cut off. In autumn, the hard brown mature branches of 15 cm to 35 cm should be cut. First cut the new twigs from the rosemary with clean scissors and be careful to avoid twigs with flowers. The cut should be under the place where the branch is connected with the leaf, and the section should be clean and tidy. Remove the leaves about 1pm 2 below the lower half of the branch, place them in a transparent container, and inject water to the height below the leaves. Put it on the sunny windowsill. Change the water every two to three days in the first week, and then change it when it becomes turbid or when there is obvious sediment. After five to eight weeks, the lower part of the branch will have fine white roots and continue to soak. When the root is 5 centimeters long, you can start transplanting. Transplant it into a separate flowerpot and water it thoroughly. You can replenish some nutrient solution when watering.

Rosemary soil rooting method

Remove the leaves of 1paw 3 under the diameter of the branch, fill the soft fine soil into the flowerpot, press and flatten the potted soil and pour water thoroughly. Insert the treated cuttings into the fine soil, at least 4 cm apart if there are many branches. Put the flowerpot in a sunny place and keep the soil moist on weekdays. If it is similar to the dry climate in the north, be sure to insert sticks or chopsticks higher than the cuttings in the flowerpot, and then cover the plastic bags with holes, do not touch the cuttings.

Rosemary vermiculite cutting method

Do vermiculite in the proportion of 2:3: perlite cutting substrate, put in the grid of the hole plate. With a pot of rooting powder + carbendazim solution, spray when you are short of water. Next, make sure that the rosemary is drained and disinfected properly until it takes root.

How to raise rosemary and the method of breeding and breeding of rosemary

Rosemary likes a warm and humid environment, grows slowly at higher temperatures, and grows faster when the weather is sunny in winter without a cold spell. There are more rosemary leaves, which are leathery leaves, all of which are drought-tolerant and can meet their water needs by keeping the soil slightly moist. However, the planted soil should choose the one with better drainage, which is more beneficial to its growth.

How to raise rosemary (basic culture method) rosemary: the choice of flowerpots

Rosemary is a kind of vanilla, like cold and dry environment, flowerpot is very important for its growth. The air permeability of the unglazed tile basin is the best and can be taken into consideration. As for the size of the flowerpot, about 20 centimeters in diameter will be fine. Too large, the amount of water is not easy to control, coupled with the slow growth of rosemary, do not need too much room for growth.

Cultivation of rosemary: soil requirements

For soil, ordinary garden soil is enough. Add a small amount of fertilizer to the soil before planting.

Cultivating Rosemary: fertilization method

It is enough to apply fertilizer two or three times a year, using rotten organic fertilizer in the soil at the edge of the flowerpot. It is OK to apply thin fertilizer frequently, but you don't need too much fertilizer at one time. Specific according to the growth of the plant, appropriate fertilization.

Cultivation method of Rosemary Rosemary: watering method

If you water it, you need to water more in summer. generally, when the temperature is high in summer, do not water at noon, once in the morning and in the evening. In other seasons, it is usually watered once a week. During maintenance, it is watered according to the condition of the basin soil. If it is dry and white, it needs watering.

Raising Rosemary: temperature Control

Rosemary is a relatively hardy plant, which can be put on a semi-enclosed balcony in winter. There is no problem around-5 ℃. So there is no need to take measures to keep warm in winter. But the winter temperature in your area is below-10 ℃, so it is recommended to move indoors. The temperature is high in summer, so it should be ventilated and cooled in time to promote its growth.

Matters needing attention in rosemary culture 1. Do not pour water

In fact, flower friends water according to experience. Flower friends who raise rosemary for the first time need to pay attention to the high temperature in summer, although they need more watering, but they cannot be watered, and the plants are easily wilted and their growth slows down. In addition, this kind of situation will also occur in perennial plants if they are not properly watered.

2. Don't use chemical fertilizer

Rosemary needs to apply enough fertilizer after flowering to promote its long-lasting flowering, but it is best not to use chemical fertilizer to avoid burning seedlings. Usually grow at home, you can also pour a little fermented rice water.

3. Pest management

In humid environment, root rot and gray mold are common diseases of rosemary. If the rosemary plant wilts while the substrate is still wet, the plant needs to be removed from the greenhouse immediately. The most common pests are red leaf mites and white whitefly. At present, the most ideal method is to use biological control.

4. Rosemary propagation

The suitable propagation methods of rosemary include sowing, cuttage, striping and so on. Rosemary seeds germinate slowly and have a low germination rate, so they are usually used only when introducing new varieties. During the rooting period, the suitable temperature in the greenhouse is 22 ℃, and the cuttings should be sprayed frequently, but too much moisture will cause the top of the cuttings to rot and the roots produced are not strong enough. In the first 10 to 14 days, cuttings begin to take root, and special attention should be paid to preventing cuttings from wilting.