How to deal with flower rotten roots? What are the causes of flower rotten roots?

After the flowers rot the roots, it is necessary to remove the plants from the pot in time, remove the soil attached to the root system, and cut off all the rotten roots. Then put the pruned plants in the diluted carbendazim solution for disinfection, take them out after 20 minutes, put them in a cool and ventilated place, wait for the wound on the root system to dry, prepare the moist soil, replant the plants after drying into the damp soil, put them in a cool and ventilated place to slow the seedlings, and wait for the seedlings to be successfully maintained normally.

1. Soil removal and root trimming.

No matter what kind of flower it is, once you find that the plant has rotten roots, you need to remove the plant from the pot, remove the soil attached to the root system, cut off all the rotten roots, and if you find that part of the stem of the plant is rotten, cut it all off to ensure that the remaining part is strong and intact.

2. Disinfect and dry the roots.

After pruning the plant, you need to prepare carbendazim solution, dilute carbendazim powder with water to make it milky white, and then soak the plant roots in carbendazim solution for 20 minutes, disinfect and sterilize, and then take the plant out of the solution and put it in a cool and ventilated place to dry the roots.

3. Replanting.

If the root system of the plant is all rotten and only healthy stalks remain, it is best to insert the plant into clean river sand or moss, and then plant it in the soil after it has taken root, so as not to rot directly in the soil.

Fourth, slow seedling maintenance.

Replanting to the plant, you need to move the potted plant to a cool and ventilated place, do not bask in the sun, wait for the plant to slow down the success, and observe the obvious growth trend of the plant, and then normal maintenance.

1. Overwatering.

Excessive watering is the main reason for flower root rot, many flowers, especially some fleshy root drought-tolerant flowers, are most afraid of water accumulation, which will cause lack of oxygen in the roots of plants and cause root rot problems. Especially in winter, many flowers are dormant, and the water transpiration is slow, so it is more important to control the water, otherwise it is easy to have root rot.

2. Poor water quality.

The problem of root rot in some hydroponic flowers is usually due to too many microorganisms in the water bottle, resulting in plant root bacterial infection, and at the same time, because there are too many microorganisms in the water body, resulting in a large amount of oxygen consumption, resulting in root rot due to lack of oxygen in the plant root system.

3. Bacterial infection.

Potted flowers, if there are too many microorganisms in the potting soil, there will also be root rot problems, especially some fleshy root plants, which are more dangerous, usually try to use clean water and fertilizer.

4. The soil is not breathable.

The soil is not airtight and prone to root rot. After soil compaction, the root system of flowers and plants is equivalent to being stuffed in the impermeable soil, resulting in poor soil respiration and growth, and finally the root system first begins to have problems, and then the whole plant dies.

Breeze gardening, love gardening, love life. What is the reason for the frequent rotten roots in raising flowers, and how to avoid rotten roots and yellow leaves in potted plants.

Soil removal and root trimming: If you find rotten roots, use scissors to cut off the rotten, dry and old roots as soon as possible. Disinfection and drying:

Soak in disinfectant solution for 20-30 minutes, remove the roots. Replant: Choose a new pot and lay nutrient soil to replant the plant.

Slow seedling maintenance: put it in a cool and ventilated place to slow the seedlings.

1. Soil removal and root trimming

If you find that the roots of flowers and plants are rotten, the plants should be depotted as soon as possible, the soil on the root system should be removed, and the rotten, dry and old roots should be cut off with scissors.

2. Disinfection and drying

After pruning, the flowers need to be soaked and disinfected, diluted with carbendazim solution with water, put the pruned part into the disinfectant solution and soak for 20-30 minutes to fully kill the germs, take out and put it in a semi-shaded, ventilated position to dry the roots, no carbendazim can directly dry the roots, and wait for the incision to dry.

3. Replant

The root system of the flower plant is completely dried, choose a new pot, lay the prepared nutrient soil, water and moisten it and plant it into the plant, if the root system is completely rotten and only the stem remains, insert it into the river sand or moss to maintain, wait for the root system to grow back and then plant.

4. Slow seedling maintenance

Re-potted flowers and plants, put in a cool, ventilated place to slow the seedlings, avoid receiving sunlight during the period, wait for the recovery of growth and gradually increase the light, maintain a suitable temperature, provide sufficient water and fertilizer to supplement nutrients, and do a good job of pest control in advance.

The remedies for flower rotten roots include tray water, timely cleaning, flower pot padding, pot wall punching, loosening soil, serious water accumulation, changing pots and soil, soil distribution, etc.

1. Clean up the tray in time if it is waterlogged.

Tray water accumulation is the most common problem, from the fancy buy back the flower pot will come with a tray, in order to prevent the water flow everywhere when watering, affecting the appearance, although the use of the tray has its benefits, but also has disadvantages.

The tray is round and has no leakage holes, so it is easy to accumulate water, and sometimes it is lazy and not diligent in taking care of it, at this time, the water vapor will cause the roots of the plant to rot slowly, so after watering, the water in the tray must be cleaned up to prevent the problem of water accumulation.

2. The flower pot is high.

The height of the flower pot can also effectively prevent the problem of water accumulation in the potting soil, you can prepare three mineral water bottle caps, put the flower pot high, increase the air permeability, so that the stagnant water can be quickly discharged, so as to promote the better growth of plants.

3. Perforated pot wall.

In order to have better drainage, you can also artificially open a few holes to speed up the drainage of water and avoid the problem of water accumulation in the pot mold bureau.

4. Loosen the soil. Potting soil compaction is also a major cause of root rot, once potting soil compaction, natural watering will not be able to water thoroughly, but proper loosening will increase soil permeability, and potting soil will dry faster.

5. If the water accumulation is serious, change the pot and change the soil.

If the water is too serious, it is necessary to consider directly changing the pot or soil, otherwise it is difficult for the plant to come back to life, it depends on the situation, but to prepare a flower pot with good air permeability, the bottom is cushioned with ceramsite, make a permeable layer, the inside of the ceramsite is a honeycomb structure, its air permeability is better, generally people who raise flowers will buy some ceramsite at home for backup, and it is also cheaper.

6. Soil distribution. Generally, 2 parts of humus, 2 parts of sandy loam soil and 1 part of river sand are used to mix nutrient soil, and the same amount of humus and peat soil can be used, plus half of the garden soil.

Improve the environment: Keep flowers and plants in a sunny, warm and well-ventilated place. Timely drainage:

Immediately remove the flowers and plants from the moist potting soil. Cultivating loose soil: Regularly cultivating and loosening the soil to improve the air permeability of the soil.

Pest control: It is necessary to cut off the leaves of pests and diseases, and spray sterilization and insecticidal agents on the infected parts.

1. Improve the environment

When flowers and plants rot roots, it is necessary to raise the ambient temperature in time, because the surrounding temperature is too low, resulting in frost damage to the plants, at this time, the temperature of the breeding environment should be increased as soon as possible, and the flowers and plants should be placed in a sunny, ventilated and breathable place for maintenance, or wrapped with plastic film to protect against the cold and keep warm.

2. Drain water in time

If the roots of flowers and plants are soaked in water for a long time, it will cause the root system of the plant to rot and affect the normal growth of flowers and plants.

3. Cultivating loose soil

Most of the flowers and plants are suitable for growing in soft and fertile soil, if the soil compaction is serious, it will lead to the root system hypoxia and rot, at this time, it is necessary to loosen the soil by cultivating the soil to improve the air permeability of the soil and promote the absorption and utilization of water and nutrients by the root system.

4. Control pests and diseases

In the process of maintaining flowers and plants, if the environment is humid and stuffy, it will cause the plant to breed a large number of diseased skin juice bacteria, and then make the root system of flowers and plants rot.

After changing pots for cultivation, after the flower roots rot, they need to be taken out of the potting soil, and the roots should be cleaned and pruned off the rotten parts before being repotted for maintenance; Drain the stagnant water, the soil will produce stagnant water will make the flower roots rot, and it is necessary to loosen the soil as soon as possible to drain the stagnant water in the soil; Dilute the fertilizer, too much fertilizer concentration will also cause the flower roots to rot, and it is necessary to water the soil to dilute the fertilizer.

Once the roots of the flowers are rotten, they should be peeled from the potting soil, washed with water, and then pruned off with sterilized sharp scissors until healthy roots are exposed. After pruning is completed, the roots need to be sprayed with carbendazim solution for sterilization and disinfection, and then transferred to a ventilated and cool environment for maintenance, and then re-cultivated after the roots are dry.

Most plants are less waterlogging tolerant, and overwatering may cause the root system to lack oxygen, unable to breathe normally, and root rot will occur. It is necessary to loosen the soil in time so that the water in the soil can be discharged as soon as possible, and then place the pots in a ventilated and cool environment for maintenance, so that the plants can resume growth as soon as possible.

Plants have a high demand for nutrients during the growth period, and if too much fertilizer is applied or the concentration of fertilizer is too large, the root system will be burned and the root system will rot. Pots need to be poured with plenty of water to dilute the fertilizer in the soil so that excess fertilizer flows out of the bottom of the pot.

After the plant is infected with stem rot, the roots will also appear black and rotten, so it is necessary to remove it from the pot, prune off the severely rotten roots, spray carbendazim solution to the roots for disinfection, and wait for the wound to dry before re-potting. When maintaining the plants in the later stage, it is necessary to ensure that the environment is ventilated and ventilated to reduce the breeding of bacteria and insect pests.

1. Too much watering: Rotten roots of plants are likely to be caused by too much watering. Most plants are afraid of waterlogging, if they are watered frequently during the maintenance period, or if they are watered too much every time, the plants cannot absorb it, and the root system is soaked in water for a long time, and it is easy to rot.

In some areas, there is a lot of rain, and if the rainwater is not drained in time, it will also rot the roots. 2. Improper fertilization: Plants need to be fertilized during the growth period, and the nutrients will grow vigorously.

But pay attention to the method of fertilization. If too much is applied at a time, or if the concentration of fertilizer is too high, it is easy to produce fertilizer damage, which will burn the root system and cause root rot. 3. Soil discomfort:

The root rot of plants can also be caused by soil discomfort. The soil used is too sticky or has not been changed for a long time, and it has been seriously compacted, so the root system can not breathe normally in such a soil environment, and it is easy to rot the roots after a long time. 4. Infectious diseases:

Root rot can also be caused by disease, and the invasion of germs can also cause root rot.