Flower growers will face the "trouble", how to change the pot and soil in spring? It's all tricks!
Flower potted plants have high ornamental value and health value, and plants that can be used as potted plants are often easy to maintain, but in reality, some people will be troubled by various problems when planting bonsai.
However, according to the survey results of relevant people, it can be clearly found that everyone is often a headache for the problem of raising flowers, whether to turn over the soil, and replace the flower pots. These problems are also the problems faced by most flower growers. Today, we are here to talk about the problems that should be paid attention to when replacing pots or soil for potted plants.
Most of the pots used in flower potting are small and shallow, which leads to a decrease in the amount of soil in the pot, and the nutrients in the soil are quickly absorbed, but the plant needs a lot of nutrients to root. When the roots of the plant grow to the point where the pot is about to fill, the small pot will directly affect the permeability of the pot, and the growth of the plant will be inhibited. When affected, this is the necessary time to change the soil of the potted plant.
What other signs of potted plants indicate the need to change the soil in the pot?
First of all, when we maintain normal planting, when these symptoms appear in potted plants, the growth tendency of the plant begins to weaken, the branches become thinner, the yellow leaves become more numerous, and the plant blooms less or no flowering. This proves that potted plants need human intervention to help.
Second, when we find that the soil in the pot has leaked out of the pot, we also need to turn over the soil. Because only when the roots of the plant are full of pots will the potting soil be expelled by the roots. At this time, the plant cannot absorb water well, resulting in a lack of water in the root system, indicating that the potted plant is in the period of repotting and soil change.
Thirdly, it is when the potting soil of the plant is compacted. The nutrients of the potting soil are absorbed and the permeability of the soil is reduced. At this time, we need to replace the soil immediately, otherwise it will affect the normal growth of potted plants.
In addition to these three points, the following two points need to be observed to determine if the potting soil needs to be replaced.
First, when the potted plant is too large to fit in the potted plant, there is a phenomenon of topweight and lightweight, which means that the potted soil is no longer suitable for the normal growth of the plant, then we need to change the container and soil of the potted plant.
Clause. 2. When there are pests and diseases in the roots of potted plants, it also proves that the soil of the potted plants has exceeded the age of use. At this time, the potted plant needs to be replaced with new soil in time.
During the process of growing potted plants, different plants will have different times to change the soil, but most plants are a little better off changing the soil in the spring. The number of replacements is often not the same, for example, flowering and fruiting plants need to change the soil once a year, and broad-leaved plants need to change the soil every two years.