What should be done after the rose seedlings become rigid?
The editor will tell you about the related green plant contents of how to deal with rigid rose seedlings, and the editor will introduce to netizens next.
Recently, when consulting about breeding problems, many friends have asked about the problem of rigid rose seedlings, always feeling that their roses are not growing or growing very slowly, as if they are rigid seedlings. So let's talk about this issue of rigid rose seedlings today.
Common causes of rigid rose seedlings
There are many reasons for rigid rose seedlings, which can be quite complex. To determine why your rose seedlings are rigid, it may be necessary to troubleshoot step by step from the maintenance aspect. The common causes of rigid seedlings are roughly divided into the following types.
1. Drought
In hot summer weather, if your rose has many branches and leaves, the frequency of watering needs to be increased appropriately. If you still follow the previous watering frequency, it may lead to drought.
Many flower friends may not realize this when watering potted roses. Only when they suddenly find a large number of yellow leaves will they start looking for answers helplessly.
When breeding potted roses on the balcony, it is necessary to develop the habit of frequently checking the weight of the flower pot, which will be very helpful for you to grasp the watering opportunity correctly.
2. Insufficient fertilizer and water
In addition to insufficient water in the potting soil, fertilizer is also a major factor. If the nutrients in the potting soil are insufficient and water-soluble fertilizers are rarely applied, then the roses will naturally not grow well, or even not grow at all.
When potting roses, ensure that the potting soil is rich enough, especially for friends growing in pots. Usually, the potting soil used is formula soil, and the matrix fertilizer is weak, so attention should be paid to adding base fertilizer to enhance the fertility of the potting soil.
What should be done after the rose seedlings become rigid?
It is also necessary to maintain a certain frequency of topdressing. Only with sufficient fertilizer and water can roses grow vigorously. Outdoor rose growers should have noticed that recently, with continuous rainy weather, roses outdoors are growing very fast and have many new buds, which is the result of sufficient fertilizer and water.
3. Hot weather
If the potting soil is dry and the fertilizer is insufficient, the rose will stop growing. When the temperature is too high, the rose will also stop growing.
Especially for potted roses, when the potting soil temperature rises after being exposed to the sun, the rose will feel the harsh production environment and stop growing, preserving nutrients to maintain basic life.
In summer, it is best to avoid direct sunlight on the pot. Some measures can be taken to cool down, such as referring to the "How to Grow Roses from Scratch" chapter in the book "How to Burst Roses from Zero," which provides detailed instructions.
4. Red spider infestation
Red spiders are another important factor causing the growth停滞 of roses. Although the red spider insects are small, their damage to roses is very fatal, severely affecting the growth of roses.