Why do the spider plants raised by the unit always rot and die?

Root rot of spider plant is mainly caused by root injury or waterlogging and excessive fertilization. When changing and dividing pots, we must try to hurt the roots as little as possible, and dry them for a day before potting, and control the amount of water, and do not dry or water to avoid root rot. Long-term watering and unaerting soil can also cause this symptom.

Spider plant fertilization should be applied with thin fertilizer and diligent application, and it is important not to apply thick fertilizer or unrotted raw fertilizer, otherwise it is easy to burn the roots. Now you can pour the plants out of the pot, prune the rotten roots, put them in a cool place to dry for 2-3 days, and then cultivate them with new soil, as long as the new soil is loose, airy, fertile and well-drained.

Treatment of rotten roots of spider plants.

Dig out the spider plant, cut off the rotten roots, disinfect with potassium permanganate solution, if there is no potassium permanganate, carbendazim can also be, if there is nothing at hand, clean up the rotten roots, put them in a ventilated place to dry, do not dry, dry them in a cool place, and then replant them with new soil.

There's too much water, or the humidity is too high in the place where you put the spider plant.

All of the above makes sense, but there is really no way, take its roots to shine in the sun, remove the rotten roots, and plant a new pot.

Because a lot of people will be kind or by the way to water it.

Too much moisture. Rotten roots.

Spider plant root rot may be caused by improper watering during the maintenance process, the number of watering should be controlled during the breeding period, and the soil can be kept moist each time, and the soil should not be over-watered, so as not to rot the roots. It is also necessary to reduce the number of fertilization to avoid excessive fertilization that leads to increased soil concentration and root burns; When breeding, it is also necessary to choose the right pot, which is more conducive to the growth of plants.

1. Overwatering

Spider plant, also known as hanging orchid, orchid, etc., is a common perennial herbaceous plant, what is the reason for breeding spider plant rotten roots. The most likely reason is that the roots cannot breathe due to excessive watering during maintenance, and the bottom of the pot is waterlogged, and the roots will begin to rot after a long time, so it is necessary to reduce the number of watering times appropriately.

2. Excessive fertilization

Spider plant has strict requirements for fertilizer and water, but it is necessary to control the number and amount of fertilization, do not apply a large amount of fertilizer, it is best to apply low concentration of water and fertilizer during breeding, if the concentration is too high, it can be diluted and then watered, so as to avoid the concentration of too high to cause the soil concentration to rise, thereby burning the roots, and the phenomenon of rot.

3. The soil is unsuitable

Spider plant likes to grow in fertile, loose, and draining soil, if the spider plant grows in the impermeable soil for a long time, the daily watering soil can not discharge excess water in time, resulting in too wet soil, which will affect the normal growth of roots.

4. The flower pot is too large

If you choose a much larger pot than the spider plant for breeding, the nutrients, water and fertilizer given daily can be accumulated in the soil, and the plant can not be completely absorbed, resulting in slow or stagnant root growth, thus affecting the growth; Therefore, it is necessary to remove the plant, then remove the rotten part and move it to a small pot for maintenance.

Spider plant root rot may be due to stagnant water, serious fertilizer damage, etc. After the root rot appears, it needs to be repotted. The roots are pruned to remove the rotten parts of the roots and then disinfected.

After changing to new potting soil, put it in a cool place and maintain it until it has regained its growth, and then carry out daily management.

Long-term overwatering will lead to serious water accumulation in the potting soil and root rot. Therefore, in order to avoid rotten roots, it is necessary to water reasonably, watering once every 2-3 days in spring and autumn, and once a day in the morning in summer, and spraying foliar water appropriately; In winter, water once every 7-10 days.

Each time too much fertilizer is applied, it will lead to root rot of spider plant. Therefore, it must be done in an appropriate amount when fertilizing, for example, apply well-rotted liquid fertilizer every half month during the growth period, and apply potassium dihydrogen phosphate foliar fertilizer once a month, and do not apply thick fertilizer or raw fertilizer.

When the root rot of the spider plant occurs, the first thing to observe is the root rot. If you find that the rotten roots are not so serious, you can cut off the rotten roots, then disinfect them with disinfectant and dry them, and finally replant them.

Spider plants prefer to grow in warm environments, and the most suitable temperature for growth is between 20-26 degrees. Keep it in a well-lit environment every day, and move it indoors for shade if the light is too strong. Do a good job in pest control methods, and spray pesticides in time when pests occur.

Causes of root rot of spider plants: overwatering, excessive fertilization, and pests and diseases.

1. Overwatering

Spider plants need water to grow, but too much watering will make the roots soak in water for a long time, and the roots will be obstructed from breathing, which will cause root rot for a long time. Spider plant needs a lot of water in the growing season, watering once a day, autumn to improve its cold resistance, so to reduce watering, hot weather in summer, can be watered once a day in the morning and evening.

2. Excessive fertilization

Fertilization is essential when cultivating spider plants, and if it is applied too much, it will not only cause the leaves to turn yellow, but it may also lead to root rot.

3. Pests and diseases.

Pests and diseases are an unavoidable problem for many plants, and when bacteria, fungi, and even root-knot nematodes grow in the soil, the roots will be eaten by insects, and then cause rot.

The spider plant has no habit of growing well

Spider plant likes warm, moist, semi-shady environment, it is adaptable, more drought-tolerant, but not cold-tolerant, the growth temperature is 15 25, and the overwintering temperature is 0.

Spider plant requirements for light is not strict, but change the socks bright light is indispensable, sufficient light, is conducive to the photosynthesis of spider plant, convenient for the growth of the whole nucleus width, spring and autumn to avoid strong direct light, only suitable for morning and evening oblique light, daytime to shade, otherwise the leaf tip is easy to dry up.

Spider plant is not harsh on the soil, generally in good drainage, loose and fertile sandy soil grows better, their root system is quite developed, after a period of breeding should be replaced in time to avoid the accumulation of roots, resulting in yellow leaves, wilting and other phenomena.

Water-fed spider plant rotten roots have water quality problems, too much fertilization, too low temperature and other reasons.

Water Quality Issues:If the water quality is not changed for a long time during the water cultivation period, the water quality will deteriorate, and there will be pollutants in it, which will hinder the growth for a long time, and the oxygen contained in it will also become less, and the plant will rot its roots if it lacks oxygen. It is necessary to pay attention to the timely change of water, and the water quality can be clean in order to grow normally.

Excessive fertilization:Water-raised spider plants should be regularly put fertilizer into it to ensure that the nutrients are sufficient. However, if there is too much fertilizer, it will burn the roots, which will cause the root system to rot.

In the later stage of fertilization, it is better to put a few grains of urea fertilizer each time to meet its demand for nutrients.

The temperature is too low:The temperature requirements for water cultivation are high, and it is best to maintain it between 15 and 25 degrees Celsius. The cold tolerance is very poor, if the temperature is lower than 12 degrees, it will grow slowly, below 5 degrees will be frostbitten, and the root system will rot slowly, so the temperature must be controlled, and it is best to be above 12 degrees in winter.

Treatment after rotten roots:

When you find rotten roots, take them out as soon as possible and cut off all the rotten parts. After pruning, it should be disinfected, if there is no disinfectant, it should be placed in a cool place to dry the wound before potting, so that it can grow normally in the later stage. If it is not treated in time, it will become infected and the root rot will be more serious.

In addition, the container should be disinfected to avoid bacterial infection.

The root rot of the spider plant may be caused by too much watering, so that the roots of the spider plant are soaked in stagnant water for a long time, which will cause the roots to rot, or it may be that too much fertilizer has been applied to it, causing its roots to rot due to burns. It may also be that the soil is not permeable, and the round disadvantage leads to root rot due to excessive moisture.

The cause of root rot of spider plant.

1. The cause of spider plant root rot may beToo much watering, so that the roots of the spider plant are soaked in this stagnant water for a long time, which will cause the rot of the roots.

2. The cause of the root rot of the spider plant may be given to itToo much fertilizer has been applied, especially thick and raw manure, caused its roots to rot due to burns.

3. The cause of spider plant root rot may beThe permeability of the soil is not good, the water cannot evaporate normally, resulting in root rot due to excessive moisture.

Spider plant rotten root treatment.

1. Spider plants need careful care to return to normal, it is best to gradually reduce the number of watering, watering every other day or two days, so as to improve the moisture of the soil.

2. When fertilizing too much, you can pour the spider plant out of the pot, cut off its rotten roots and put it in a dark and cool place to dry for 2-3 days before planting with new soil, pay attention not to fertilize within 1 month, which will be conducive to its recovery.

3. The soil can be soft and fertile and has strong drainage ability, and when there is a phenomenon of rotten roots, it will be moved to a sunny place, which can speed up the evaporation of water, restore its root system to normal, and also help it grow healthily.

Prevent root rot of spider plant.

In the usual watering of the spider plant should be controlled, in the summer can be properly watered, if the weather is too hot to open the window ventilation, slow cavity especially after watering to ensure the circulation of air, to avoid water evaporation can not go out. It is best not to use too concentrated fertilizer when fertilizing spider plant, and it is enough to apply some organic fertilizer appropriately to meet its growth.

Spider plant rotten root treatment method:

1. Reduce watering.

As long as the roots of the spider plant are slightly rotten, it is overwatered and the soil is too wet. At this time, it is necessary to take care of it and make it recover. Gradually reduce the frequency of watering from twice a day to once a day or once every two days to gradually improve the moisture of the soil.

2. Get more sun.

As long as there are signs of rotten roots, move out of the potatoes to bask in the sun, but do not expose them to the sun for a long time. Sufficient light can speed up water evaporation, improve potting soil moisture, and also contribute to the healthy growth of plants, and the phenomenon of root rot will gradually improve.

3. Replenish nutrient solution.

If watering and sun exposure do not alleviate the root symptoms, you can try using some plant nutrient solution. Don't use too much, follow the instructions, it is best to dilute the proportion and spray the foliage.

4. Cut off rotten roots.

If the rotten roots are severe, the rotten roots should be removed. Disinfect the knife first, then cut off the rotten roots and throw them away, and apply the rest with rooting agent and replace it with new soil, and it won't be long before new roots will grow.

5. Change the pot. Plants usually grow not just one, but several in one piece. Then some of the roots are still intact, and you can directly repot the source ear to repot the intact plants for cultivation. The rotten parts are thrown away.

6. Transplantation and replanting.

If the roots are completely rotten, there is little hope of regeneration, but timely transplantation can still be saved. Cut off the small plant on the stem of the plant and plant it directly in the culture soil or water, and plant it when it has taken root.