It rained for several days and the rose wilted. It was the culprit.

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This is the 898th day of the Blue Devil's daily original article.

Rose culture series: the 95th article

The weather these days is always rainy, Jiangnan region has opened the rainy season mode, this is not a flower friend asked the blue demon, why rose flowers outside a few days of rain on the yellow, wilting?

For this problem, many flower friends will feel that it is caused by too much rain, in fact, there is nothing wrong with the rose in the rain. Think about the roses planted in the ground and outdoor potted plants, all in the rain, not all growing well?

And the abundance of Rain Water is also very beneficial to the shoot sprouting of the rose, so we can see that the rose planted on the ground often sends out a lot of bamboo shoots in the rainy season.

Then why does the potted rose wilt after a few days of rain?

Rose problems after the rain, the most common reason is the basin soil stagnant water, resulting in rotten roots.

There are usually several reasons for stagnant water:

1. The water permeability of basin soil is not enough.

Many flower friends use coconut brick soil to cultivate rose, or general nutrient soil to grow rose, both of which are very water-conserving. After a long period of rain, the pot soil is often not easy to dry, making the roots stuffy in a hot and humid environment.

Like the blue demon planting rose is its own soil, particles account for 1 of the total volume of 3, to ensure water permeability, even in the rainy season will not happen stagnant water.

2. The flowerpot drain is blocked.

The drainage holes of some flowerpots used by some flower friends are relatively small and easy to clog, and it is also easy to cause stagnant water in flowerpots if they do not pay attention to drainage in the rainy season.

3. Improper use of the bracket

In addition to the clogging of soil and flowerpot drainage holes, sometimes rose potted plants are stuffy because of our own negligence.

Many people like to use trays, indoor balcony farming, because watering will have excess water out, in order to avoid the flow of water everywhere will choose to use trays to pick up water.

However, in outdoor farming, if you use a tray when it rains for a long time, it will cause poor drainage, there is always water in the tray, and the basin soil will not be able to carry out dry-wet cycle. So there will be yellow leaves and wilting in the rainy season for several days in a row.

You may want to ask, do not put the tray rose has been in the rain, but also wet, but there is no problem, why put the tray on the problem?

When it comes to this problem, many flower friends may find it difficult to understand. Blue demon will simply analyze the difference between the two.

We say that although it is all in the rain, the rain will not last 24 hours, there is always a time to stop, when the rain stops, the excess water in the flowerpot will flow away, and if you put the tray, the excess water will be stored in the tray.

In addition, the stagnant water rotten root is mostly stagnant water, waste water, in the absence of a tray, the rain has been falling, excess water has been flowing away, that is, living water. While using the tray, the water in the tray is stagnant water, which will be absorbed back after the basin soil is slightly dry, so that the basin soil accumulates waste water, and the roots are prone to rot if they stay in the waste water for a long time, and the rose will show yellow leaves and wilt.

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