As we all know, it is a flower that is especially afraid of cold. Once the temperature is lower than 10 degrees, spots will appear, and even all the branches and leaves will wilt. We must deal with it quickly, or we will surely freeze to death.
1. Cut off the leaves of the spotted pothos to avoid wasting more nutrients. If all the leaves are wilting and lodging, then cut off all the branches and leaves.
2. Cover the pruned pothos with plastic bags for heat preservation, open several openings for ventilation, and then try to put it at a place with a temperature of more than 10 ℃.
3. Control the watering. If the temperature is below 10 ℃, do not pour water into the basin temporarily. Pour water along the basin every 2 weeks. Do not pour it through. If the temperature is more than 10 ℃, it can be poured once in 7-10 days.
4. In winter, put the pothos in the place with good light, and keep it in the sun without frostbite.
The person that raises snake plant can discover, its leaf often can grow all sorts of spots inexplicably, in fact it is the germ infection that causes by watering too much, need to take measure in time, otherwise the spot area is bigger and bigger, can cause whole plant to die..
1. If the spot area is not large, buckle off the spotted part of the snake plant with a wallpaper knife; if the spot is too large, cut off the whole leaf with long spots.
2. Use plant ash or carbendazim to smear it on the wound of snake plant to prevent infection.
3. Put the snake plant in the place of astigmatism and ventilation. Do not touch the wound with water or pot soil for the time being. Do not water the wound until it is healed.
4. At ordinary times, the basin soil should not be dried or watered. In winter, the basin soil can be watered 1-2 times a month. In addition, after the wound is healed, the basin soil can be watered 1000 times with carbendazim every month. The basin soil can be watered for sterilization and disinfection. Pay attention not to water the leaves of the snake plant.
Clivia is also easy to grow spots, yellow spots on green leaves, really ugly! What's the reason? Mainly caused by diseases and insect pests, such as leaf spot, white silk, soft rot, anthrax, how to treat it?
1. Cut off the leaves with long spots and put them in a ventilated place to prevent infecting other healthy leaves.
2. Check whether there are scale insects and other insects in other parts of the lower leaves. If there are, scrape them off and kill them quickly!
3. Spray 50% carbendazim solution or Daphne on the leaf surface. The ratio of carbendazim (Daphne): clear water = 1:1000, once a week, 3-4 times in a row. Pay attention to the core of the blade not to rot easily.
4. If a month after spraying leaves, there are still spots, it is the problem of soil, the soil is too wet or the soil fertilizer is not fully fermented, or there are bacteria in the soil, at this time, it is necessary to replace the soil for the basin of Clivia.
5. At ordinary times, when fertilizing the Clivia, do not only apply nitrogen fertilizer, but also apply more P and K fertilizer. In this way, its resistance is high and it is not easy to recruit diseases!
I see. The above methods
When the flowers at home are spotted,
I don't want to panic.
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