Can the drug be sprayed directly onto the foliage of succulents

It is better not to do well, but it can be lightly sprayed on the back of the leaves of the plant. The best effect of using drugs is to irrigate the roots.

For lovers of succulents, although there are fewer succulent pests and diseases, they may also want to spray some medicine when they have scale insects or black rot. You should be cautious when spraying, safety is the most important thing. It is best to spray pesticides in the morning and evening when the temperature is low, and the time for each application should not be too long; When spraying pesticides, you should wear protective masks, long clothes and trousers to avoid direct contact with pesticides.

Pesticides should be sprayed at the upwind outlet, and the whole body should be rinsed and changed immediately after spraying, so as to avoid pesticide residues on the clothes from entering the body through **.

Succulent coloring is related to water, light, and temperature differences.

The use of drugs also does not allow the flesh to color.

If artificial colors are used, they will return to their original state over time.

Succulent coloring method.

Discoloration at low temperatures. Chlorophyll is not tolerant to low temperatures, and when the temperature drops in winter, the chlorophyll in the leaves becomes less and less, and then new anthocyanins are synthesized to resist cold weather and enhance the plant's ability to resist cold, which is a kind of self-protection ability. So you can move the succulents outdoors in the fall.

Succulent plant management and conservation.

According to the ecological habits of succulents, they can generally be divided into winter, summer and spring and autumn. The so-called winter type is dormant in summer and grows in winter. The summer type is dormant in winter and grows in summer. The spring and autumn type is dormant in summer and winter, and grows in spring and autumn.

In September, most of the succulents enter the second stage of growth, so the potting soil should be well watered once it has dried out. At this time, summer varieties can reduce shading and ventilation, but top dressing can be added. As for the winter type species, they should still be ventilated and watered.

In October, both summer and winter varieties should be watered as much as possible before noon. Winter varieties should pay attention to ventilation, only in this way can the plant grow healthily. When the leaves of the summer root seeds placed outdoors turn yellow, they should be moved into the greenhouse.

In late October, some cold-tolerant varieties should avoid frost damage due to the drop in temperatures. At this time, raw stone flowers and flesh cone flowers can be sown.

It's here. Ten. In January and December, when the air becomes dry and the sunshine time is relatively shortened, the management of succulents should be mainly based on cold protection and increasing light. Summer varieties that grow in greenhouses should pay attention to watering, and the best watering time is in the evening.

For raw stone flowers and fleshy cones that have reached the end of flowering, they can be divided at this time.

In December, when the temperature drops below freezing, those varieties with poor cold tolerance should stop watering and do a good job of keeping warm. Sunny days should be used as much as possible to give sunlight to the plants, and the potting should be rotated from time to time so that the plants can receive sunlight evenly. If the light is insufficient, it can be supplemented with an artificial light source.

The sunshine in late January is slightly stronger than in December, and the winter varieties are growing vigorously, so don't be reluctant to water them. Special attention should be paid to thawing the plants when thawing, it is best to place the plants in the shade and let them thaw slowly, which is better than placing them in the sun.

After the end of January, if the greenhouse encounters high temperature, the seedlings are often burned, and for the raw stone flowers and coneflowers, they may turn yellow or even stop growing, so the air window or door of the greenhouse should be opened on sunny days to maintain air circulation.

Can you spray succulents on the foliage in summer? Very few people know.

Now you can only stop spraying, then spray it with clean water to clean it, and then put it in the sun and let it recover on its own. Succulent spraying precautions:

First of all, when spraying meat, you need to choose a cooler time in the morning or evening, and the spraying time should not be too long. Secondly, you need to take some protective measures when spraying, if possible, it is best to wear a mask and long pants and long clothes, so as to avoid pesticides splashing on the **. Finally, after spraying the succulent, you need to take a bath and change clothes immediately to avoid pesticides from penetrating into the ** through the clothes.

Extended information: 1. Soil. It is best to use soil with high permeability, humus and nutrient content to raise succulents. In detail, it is to mix large grains of perlite, pine needles and broken bricks in a ratio of 5:3:1 for later use.

2. Illumination. There are many kinds of succulents, and each has a certain difference in light needs, but in general they still prefer a sunny growing environment, giving them plenty of light during their growing season, shade in summer, and more sun in winter.

3. Watering. Succulents have a high water content and can survive without much watering, but too much watering will cause them to rot their roots, so watering should wait until the soil is completely dry before watering.

4. Temperature. Succulents are most suitable for growing in a temperature environment of 15-28 degrees, with a minimum of 5 degrees in winter and 35 degrees in summer, so it is better to put it in conditions of 15-28 degrees.

5. Ventilation. Spring, summer and winter, the best exposed cultivation conditions, indoor maintenance must pay attention to ventilation, open windows frequently, summer and rainy season, you can use a small fan to blow the wind to the succulent, increase air flow.

6. Fertilization. Succulents do not have much demand for fertilizer and water, so they only need to mix cake fertilizer, bone meal or slow-release fertilizer at the bottom of the pot as base fertilizer when changing pots in spring and autumn every year.

7. Pests and diseases.

Succulents are the favorite pests and diseases, and they can be prevented by lowering room temperature, increasing ventilation and cleaning up dead leaves. In addition, in spring and summer, you can also rotate the spraying of carbendazim and flower protector, or sprinkle a little white medicine along the edge of the pot, that is, dinotefurin, to prevent insect pests.

2. Succulent plant propagation methods.

Succulents are easier to reproduce because of their well-developed meristems. The commonly used methods include grafting, cuttings, sowing, root cuttings, branching, leaf cuttings, and interception of growth points, among which seeding and propagation are more common in Apricot family. Leaf cuttings have the highest efficiency in the reproduction of Sedumaceae and are adopted by most people. Intercepting the growth point was most suitable for succulents of the genus Var. Grafting propagation is the most widely used in the cactus family.

Succulents should be rinsed with water as soon as possible if there are adverse reactions after spraying, which can greatly reduce the efficacy of the drug and can alleviate the adverse reactions of succulent dormant spraying.

Whether succulents can be watered to the leaves and flower hearts, let me tell you a little trick.

To raise succulents, you must learn the "physical" coloring method, and grow them one by one.