Common death causes and maintenance methods of potted plants in winter

Winter is a special period of plant conservation, because the temperature is low at this time, most plants are dormant, a little careless care will lead to plant death, so pro-agriculture network recently introduced some plants suitable for planting in winter. Today, the pro-agricultural network will come again to talk to you about the causes of death of common flowers in winter, as well as the correct maintenance methods.

I. Jasmine

Cause of death 1: hypothermia

When the temperature (room temperature) is lower than 3 ℃ ~ 5 ℃, the physiological function of jasmine is destroyed, and when the temperature is below 3 ℃, the whole plant will die.

Correct practice: if the temperature drops to 5 ℃ ~ 10 ℃, move the jasmine indoors to the sunny place. When the temperature is below 0 ℃, the flowerpot can be covered with a plastic bag and placed in a cool and dark place indoors, keeping 3 ℃ ~ 5 ℃, or in a sunny place above 0 ℃, to make it hibernate. Every other week, remove the plastic bag to make the plant ventilated and ventilated.

Cause of death 2: the basin soil is too wet

When the temperature (room temperature) is below 10 ℃, jasmine is dormant, and the water demand of basin soil is less. If too much watering, jasmine root system for a long time in the condition of no ventilation, it is easy to suffocate to death.

The right thing to do: when the basin soil is white and has a "hard" feeling when touching it with your fingers, it needs to be watered at noon.

Green pineapple

Cause of death 1: too much watering

If there is too much water in the green apple basin, it will also lead to yellowing of the leaves, dull leaves, and even rotting roots, leading to death.

Correct approach: in winter green pineapple needs to be strictly controlled watering, watering to grasp the principle of dry and wet watering, must not accumulate water. There is some indoor air conditioning in winter will lead to indoor air dryness, this situation can be properly watered without stagnant water, a better way is to spray water to the leaves to keep the air moist.

Cause of death 2: hypothermia

Green pineapple is a tropical plant, has a certain cold tolerance, but the limit is not high, generally speaking, the winter temperature can not be lower than 10 ℃, otherwise there is the possibility of freezing to death.

The right thing to do: we should put the green pineapple in a sunny place indoors, or at noon, on a sealed balcony to bask in the sun. In order to prevent frostbite of green pineapple leaves, open windows as little as possible when the temperature is low.

Third, hanging orchid

Cause of death 1: overwatering

Cymbidium is a plant that likes a moist environment, but it can not make the basin soil too wet and keep it moist, watering too many rotten roots.

Correct practice: the orchid is watered about ten days in winter. If the air is dry, you can often spray and wash the branches and leaves with clean water.

4. Cyclamen

Cause of death 1: overwatering

Cyclamen like wet and afraid of waterlogging plants, watering should not be too much, too much watering will cause rotten roots and death.

Correct practice: usually every one or two days watering, so that the basin soil moist, must not water, grasp the basin soil dry only watering, the water temperature should be close to room temperature.

Cause of death 2: lack of ventilation

Cyclamen likes ventilation, smoke and dirty air will make the petals dry and wither, but they can not be placed directly in the tuyere.

Correct approach: cyclamen should be placed in windows, balconies and other places with sufficient light, and often change the position of flowerpots. Plenty of light can make the flowers more beautiful and the leaves more shiny.

Fifth, the rich tree

Cause of death 1: hypothermia

The rich tree is a tropical plant, and it has very strict requirements for temperature. if the environmental temperature is lower than 10 ℃, it is very difficult for the rich tree to survive the winter.

The correct approach: put the wealth tree indoors, if there is no heating in the room, you can put a large plastic bag on the wealth tree, which can play the role of heat preservation. At the same time, poke a few small holes in it to get some air, mainly to cover the bag at night, but not during the day.

Cause of death 2: improper watering

Rich trees do not like water, and too much watering will cause rotten roots.

The right thing to do: water less in winter. If you can keep it about 10 ℃, you can water it once a month.

To sum up, the cause of death of the plants we planted artificially in winter is nothing more than too much water and too low temperature. thus it can be seen that if we want to take good care of plants, we must understand the living habits of plants and not plant them blindly. We should also do a good job of keeping warm in winter, even if it is anti-freezing plants, we should also understand their anti-freezing limit, and if the environmental temperature is too low, it will cause losses and even death.