In the winter, the flesh is frozen to death, can it still live in the spring?

1. Mild frostbite.

Some leaves of succulents show signs of frostbite, the obvious feature is that the leaves appear signs of hydration and shrinkage, become transparent, or even ash, like this is only part of the leaves frostbite, as long as the next maintenance environment does not tend to 0 (preferably 10 +) Succulents survive there is no problem, frostbitten leaves can not recover, sooner or later deflated and shrunk down.

2. Severe frostbite.

Most of the leaves of the whole succulent plant and even the stems have traces of frostbite, obvious hydration and shrinkage, becoming transparent or even gray and blackened, like this situation is more complicated, if only the leaves appear frostbite traces and the stems are not transparent and blackened, then the succulents are placed in a 10+, bright and slightly ventilated environment for about a week, do not water during the period, remove the obvious frostbite leaves, and make a little observation, if there is no trend of hydration, you can generally continue to survive strongly.

If the stem shows signs of hyalification and softening, cut off the frostbitten stem (be sure to cut it clean, it will spread all the way if it is not removed), apply carbendazim to the wound, and then place it for observation, and wait for a period of time before cutting. If part of the stem already shows signs of frostbite in the first place, remove the frostbitten part and repeat the above steps.

3. Frozen to death.

If the entire leaves of the succulent plant are severely frostbitten and even the stems are hydrated, then it will have to rest in peace.

In addition, succulents have frostbite, and there is another situation, that is, friends in the north can't control their hands, and at minus 120 degrees Celsius, they still pan for meat. Generally speaking, in the case of minus a few degrees, as long as the seller wraps the meat with a few more circles of cloth and a few more newspapers, the parts around the carton that will be breathable are sticky with tape, and frostbite is not likely to occur; At minus ten degrees, place the succulent in a foam incubator, and then repeat the above steps, generally there will not be much problem; minus 20 degrees. Then keep your hands on it.

In short, once a succulent plant has frostbite, the result is irreversible, so the best thing to do is not to let the succulent plant develop frostbite. It's not hard not to put succulents in an environment of around 0.

Whether the succulent can be saved after freezing depends on the degree of freezing, if only the leaves are frozen and soft, it can be saved.

If the leaves have been frost-damaged for a long time and have become soft and wilted, as long as its root system is not damaged, as long as the remediation is timely, it can also be saved. But if the outside temperature is too low, and the entire plant connecting its roots is also frozen, then it is basically not saved.

Remedy: After the succulent frost damage, it can not be moved to a warm location immediately, if the temperature difference is too large, it is easy to rot, and the temperature of the maintenance environment needs to be gradually increased, it is recommended to move it to a warmer place to slow down, and then move indoors.

If the frozen leaves are more serious, you need to use a sterilized knife to cut off the frozen leaves to avoid infecting other healthy leaves, and gradually transfer them to a warm position for maintenance after disinfection and air drying. Usually ventilate frequently, pay attention to disease prevention and insect control in spring and summer, and can be sprayed in rotation with carbendazim and pica foliar fertilizer, once every half a month.

The first picture is basically hopeless, and I can only use the dead horse as a live horse doctor, and look at it after a while.

The last two visual inspections are okay, the water content of the leaves of the lotus palm genus is less, so it will be better, and then observe it.

Succulents will freeze to death in winter, because the water content of succulent leaves is higher, when the ambient temperature is below 0, its leaves will be frostbitten and rotted, if you want succulents to survive the winter, you must move the plants into a warm room for maintenance before winter, and stabilize the room temperature above 10 to maintain the normal growth of succulents.

Succulents are not particularly cold-tolerant plant species, the winter of each year is the coldest and most severe time in China's climatic conditions, if you do not give succulents to do a good job of cold and warm measures, freezing death is a matter of minutes, especially the exposed succulents, should focus on protection.

Most succulents have a cold-tolerant temperature line above 10, and a few succulents may be dormant in the range of 0 10, but will not freeze to death. Except for a very small number of succulents that can tolerate temperatures below freezing, ordinary succulents are basically affected by frost damage as long as they are below freezing.

Whether it is an open-grown or potted plant, it is recommended to move it indoors as soon as possible before winter, after all, the indoor temperature is significantly warmer and more suitable than the outside, which can help the succulent to do a good job of cold protection. As soon as possible, keeping warm is not just about moving the flesh indoors, there are a few things to be aware of.

When moving indoors, it is also necessary to do a good job of ventilation, so as not to be too closed in the environment, which affects the breathing ability of succulents. In addition, succulents should be kept indoors and avoid large electrical appliances to avoid excessive radiation that may cause other growth problems to succulents.