Treatment of rotten roots of Phalaenopsis

Phalaenopsis is a flowering plant that flower friends like, but when raising Phalaenopsis in the family, the growth of Phalaenopsis is often restricted because of limited conditions. If you do not water properly, it is easy to cause Phalaenopsis root rot, so how to prevent Phalaenopsis root rot?

Phalaenopsis

First of all, the selection of basin soil, we must choose loose, aerated, permeable matrix. For example, grass carbon mixed with perlite, grass carbon mixed with pine needles, moss and so on. Use organic fertilizer as base fertilizer.

The second is to keep the basin soil moist, but not stagnant water, which is the main reason for rotting roots. It should be observed that after watering, it can not seep down for a long time, indicating that the basin soil has been used for a long time and the density has increased. The soil should be changed quickly so as not to rot the roots.

And then once the root is rotten, what to do? The potted soil can be knocked out and scattered, rinse the roots with clean water, cut off the rotten roots, and try to keep the intact part as long as there are residual roots. Soak the cut and the remaining roots with 2% potassium permanganate solution for 10 minutes, then dry them, and then smear the cut with plant ash, you can put it back on the basin. The basin soil must be disinfected. It can be thoroughly watered with boiling water and used again after it is cooled. When re-potting, press the rhizome, water it thoroughly, put it in the shade, cover it with a film, keep it at about 20 degrees Celsius, and new roots can grow in about 20 days.

Phalaenopsis rotten root rescue method, Phalaenopsis rotten root how to deal with

Phalaenopsis will grow slender pedicels from the leaf axils, and then slowly bloom like butterflies, adding a lot of Spring Festival atmosphere to the festival, deeply loved by people and known as the "queen of orchids". The butterfly orchid is graceful and flies like a butterfly, hence its name, implying nobility and elegance. A Phalaenopsis usually grows two flower cores. When the flowers bloom, the petals are like crowded butterflies, bright and conspicuous, like a string of butterflies, very good-looking.

As a kind of ornamental potted flower, Phalaenopsis has beautiful shape, delicate and colorful flowers. However, what if the root of Phalaenopsis is found to be rotten during maintenance? Next, the causes, treatment and prevention of root rot of Phalaenopsis are introduced.

Why do Phalaenopsis root rot

The direct reason for the rotting root of potted Phalaenopsis is the improper management of water and fertilizer. If too much watering, long-term accumulation of water in the basin, it will lead to rotten roots; if too much fertilizer, resulting in excessive accumulation of nutrients in the basin can not be absorbed, fertilizer damage will also cause rotten roots. Therefore, in order to avoid rotting roots, we must first do a good job in water and fertilizer management.

What to do about the rotten roots of Phalaenopsis 1. Remove the soil from the pot

When we find that the roots of Phalaenopsis planted in our home are rotten, we should first take the plant from the pot, clean up the soil attached to the plant roots, and then clean the plant roots.

2. Pruning rotten roots

Then use sterilized scissors to cut off all the rotten roots and try to keep the intact parts, which may save the surviving roots.

3. Root disinfection

The residual roots will leave some wounds after pruning, which need to be disinfected so as not to infect the bacteria and induce rotting roots again. Soak the roots in potassium permanganate solution for a quarter of an hour and then set them aside to dry, then apply a layer of plant ash on the wound and you can put it back on the pot.

4. Soil disinfection

We also need to disinfect the soil before putting it on the pot. WWw.pjCn.ORg can use boiling water to irrigate the soil, then dry it, and then use it after cooling.

5. Put it back on the basin

After the preparatory work is done, we can pot the plant. When potting, the soil above the rhizome of the plant needs to be compacted, then watered once and placed in a cool place. Finally, covering the basin with a thin film, on the one hand, it can keep moisture, on the other hand, it can control the temperature, so that the plant can grow in an environment of about 20 ℃. New roots can be seen after about half a month, indicating that the plant has been successfully rescued.

How to prevent the rotting Root of Phalaenopsis 1.

Potted Phalaenopsis has high requirements for soil, and the selection of soil requires looseness, air permeability and strong water permeability. It is recommended to use peat + perlite or peat with pine needles. If there is moss, moss can be used alone as culture soil. Then apply some organic base fertilizer to the basin soil.

2. In watering

Always keep the soil moist in the basin, but avoid stagnant water in the basin, because as mentioned earlier, long-term stagnant water in the basin can easily lead to rotting roots. Watering should pay attention to observe the changes of the basin soil, if a small amount of water can not penetrate down, indicating that the basin soil is too tight or there is stagnant water in the basin. You can use a toothpick to determine whether there is stagnant water. If there is stagnant water, you need to stop watering, drain water from the bottom or change some dry soil. If there is no stagnant water, it should be the reason why the basin soil is too tight. At this time, we need to turn the basin and change the soil to avoid rotting roots.

How to deal with Phalaenopsis after rotting Root and how to prevent Phalaenopsis rotting Root

Family raising Phalaenopsis may be restricted by conditions and normal growth, poor substrate and improper watering will lead to root rot. So what to do after the Phalaenopsis rotten roots?

How to prevent Phalaenopsis from rotting roots:

First of all, when selecting the culture soil, the selection of the matrix should be strict, and the looseness and permeability of the soil must be ensured. It is recommended to use peat mixed with perlite or peat mixed with pine needles, and only moss is OK. Organic fertilizer is the best choice for base fertilizer.

Secondly, while ensuring the wetness of the basin soil, stagnant water can not be produced, which is the biggest cause of plant rotting roots. After watering, the basin soil should be carefully observed. if it is found that the irrigated water is difficult to infiltrate, it means that the density of the basin soil increases with the increase of use time, and the soil must be changed in time to prevent rotting roots.

What to do after the root of Phalaenopsis rotten:

First, the potted soil should be dug out of the flowerpot and scattered, the roots of the plant should be washed with clean water, then all the rotten roots should be cut off, and the intact parts should be preserved as much as possible, and the residual roots may also be saved.

Soak the cut and the remaining roots in 2% potassium permanganate solution for about 10 minutes before drying, and then carefully smear it with plant ash at the cut to re-pot the plant.

The basin soil must be disinfected. The simple way is to pour the basin soil thoroughly with boiling water and use it again after it is cooled. When putting on the basin, pat the rhizome, pour the water thoroughly and place it in the shade, cover it with a film and cultivate it at a temperature of about 20 ℃. After about 20 days, new roots can grow.