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The soil in the pot is all moldy, and from this point, it is clear that the place where you planted the flowers (where the pots were placed).
The sunlight is not very good, and it is not ventilated (generally well-ventilated places are not prone to mold).
The flowers are rotting from the roots, which means that there is more water (too much watering or too much rain).
A lot of people make this mistake. It's just that when a pot of flowers looks good (just bought or just about to come), you will have the feeling of liking the pot of flowers, you see such a good pot of flowers, it is so cute! Don't feed it to death in my hands, so, I will take special care of this pot of flowers, water more and pull something, when I see that this pot of flowers does not look as good as before (a little wilted), I am even more worried, how to get it like this, hurry up and water it.
As everyone knows, some varieties of plants need very little water, and they no longer need to be watered once or even for a month, and you probably make this mistake. In the future, before planting flowers, check on the above, this plant planting method (it is very convenient to just enter the name of this plant).
It is mainly perishable organic matter in the potting soil, such as rice husks in southern flower and wood pots. In addition, there is no alternation of wet and dry watering, so it is not surprising that the soil is moldy.
If it is determined that there are perishables in the soil, it is necessary to change the soil as soon as possible, because the perishables in the soil are not rotted, and the root system of the flower will be burned in the process of decomposing in the future. In addition, watering should be prevented by "dry and wet".
If you really don't want to change the soil, you can also use chlorothalonil.
Carbendazim 500 times liquid alternately watering potting soil, pay attention to watering the liquid medicine when the potting soil is slightly dry, the same as normal watering.
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1. The reason for the soil, the soil is compacted, does not go into the water, and the air permeability is poor, 2. The reason for the root, the plant has grown for too long and has not changed the pot and pruned the root, resulting in the root system filling the pot and not going into the water.
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Flower pots do not go into the water mostly by the mud compaction reasons, flower pot mud for a period of time to change the mud, can be used not compacted pond mud, river beach mud, woodland soil and other mixing, plus some sawsugar sawdust powder, etc., are good materials, so that the pot soil can absorb water and moisturize and do not close water, flowers and trees grow well.
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The main thing is that there is no leakage in your flower pot, and each flower pot must have a leak, otherwise there is too much water, and it will be the same as thin mud.
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For the reason of soil, the flower pot is replaced with that kind of pine needle soil, which is more breathable, and the flowers are not rotten roots.
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1.Control watering: Flower pots do not have drainage holes, so you must control watering when raising flowers, not only to control the interval of watering, but also to control the amount of watering.
If you use transparent potted plants, you can observe the soil inside the pot, and if the soil is white, water it once, and slowly water it until the water just seeps into the soil under the pot.
2. Punch drainage holes: flower pots do not have drainage holes, you can also manually punch a few drainage holes, if there is no drainage hole in the plastic flower pot, you can prepare a screwdriver, put one end of the screwdriver on the fire to heat, and use a hot screwdriver to scald out a number of holes at the bottom of the plastic flower pot as a drainage hole to seep water.
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The soil is salinized and white, resulting in poor plant growth.
If there are flowers in the pot, the soil should be changed as soon as possible. Because it takes time for the soil to improve when it becomes salinized, delicate flower varieties may not wait until then.
Soil improvement: 1. Watering infiltration, watering and no longer using groundwater. Groundwater contains a lot of minerals and hard water.
2. Stir ferrous sulfate solution in potting soil, and the pH of neutral soil.
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Sterilize it and heat it in a steamer for 30 minutes.
Generally, the toilet does not drain because the outlet at the bottom is not aligned with the drain, and the screws at the bottom of the toilet bowl are broken, which will cause the toilet to drain through, or the toilet has been used for a long time, and it will scale on the inner wall, and in serious cases, it will block the vent of the toilet bowl and cause the toilet to drain slowly, and it is also possible that the cement or tile fragments fall into it during decoration or will affect the drainage.
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