Is tea residue buried in the soil harmful to the soil and why?

I like to drink tea, and I have to drink 1 2 catties of tea leaves every time, but the tea residue left over from each tea, as well as the waste water of tea, Xiao Qi will not pour it into the flower pot, nor will it be used to raise flowers, it is directly thrown away as garbage, because tea to raise flowers, although it contains potassium oxide, organic carbon and other nutrients, the elements contained are more sufficient, but the advantages of using it to raise flowers outweigh the disadvantages. Resolutely can not be used, because most flowers use it to raise, will only be more and more disabled, will not be raised, today I will talk about the disadvantages of using tea to raise flowers.

First of all, a lot of flower friends will drink the tea residue directly into the pot soil surface, so it is wrong to pour, after pouring it can not volatilize nutrients into the pot soil, pour every time you water, it will slowly ferment on the surface of the pot soil, and rot, in the end will attract a lot of small flying insects, especially in the spring and autumn season in the indoor flower ventilation is slightly worse, the small black fly will occur frequently, and you can not kill it when the time comes. Again, if you bury it in the potting soil with tea leaves, and then raise flowers, it will slowly ferment in the potting soil, which will also cause root burning, fermentation will inevitably heat up, and burning the roots will cause damage to the root system of the plant, which will directly affect the growth of the plant, and in serious cases, it will make your whole plant die.

The third method, there are a lot of flower friends will put it into a container and add water to seal and ferment thoroughly, ferment and then use the flowers, this method is relatively reliable, but can not be used in large quantities, because the tea contains theophylline, this alkaloid is very, very bad for plants, poured into the pot soil, seriously affecting the growth of plants, will change the soil to alkaline, resulting in pot soil compaction, and even poor plant growth, long-term use will change the nature of the soil, directly will raise the flower to death. Because this alkaline substance can not only destroy the organic matter in the soil, but also reduce the fertility of the potting soil, affect the absorption of the root system, and the compaction of the potting soil will easily appear, so it is not recommended to use it.

Tea can be used as fertilizer, if sprinkled into the ground, the land is vast, it is a little alkaline, the plant can't feel what's going on? Because it rains or waters, the water will directly and thoroughly volatilize to the entire earth in a large area, and the composition of your tea will not affect the growth of plants, but after we plant the flowers in the pots, use the tea waste water to use the water for tea fermentation, or directly pour the tea into the pot and bury it in the pot It is not good, there is no benefit to the flower, if you don't believe you, but you can try it, it will only be more and more disabled, and will not let your flowers be raised well.

Tea residue buried in the soil is not harmful to the soil, it can be used as organic fertilizer.

The main ingredient of tea residue is soaked tea, although it has been soaked in hot water, it will still contain some nutrients that have not been precipitated, such as some mineral ions, vitamins, etc. If you bury the tea residue in the soil, it will slowly decompose and be absorbed by the soil, so that the soil will become more fertile.

Of course, there is no harm, on the contrary, the tea is buried in the soil, which is still a kind of fertilizer, because the tea contains potassium, which is a trace element required by the soil, which has the effect of fertilizing, and is a fertilizer for flowers and plants.

Yes, because most plants prefer acidic soil, and tea is rich in a lot of theophylline. This causes a change in the pH level of the soil, which affects the growth of plants.

There is no harm, first of all, the purification of microorganisms in the soil can make the tea residue be dissolved, and the tea residue also contains some tea enzymes, which is good for the soil.

No. Ammonium nitrogen and nitrate nitrogen are produced only after the tea residue is piled up.

Therefore, the application of tea residue or tea powder into the soil after composting and fermentation can not only improve soil fertility and soil structure, but also inhibit the nitrification of ammonium nitrogen fertilizers such as ammonium sulfate and urea, reduce the volatilization loss of inorganic nitrogen fertilizers, and is a good organic fertilizer.

Tea hawthorn buried in the soil may not be able to be used as flower fertilizer, tea is alkaline, tea contains theophylline, but in the brewing process has lost part, if it is used for a long time to make flower fertilizer can change the soil pH. Therefore, some flowers that are suitable for acidity should not be used.

Tea residue and egg shell are common kitchen wastes in life, but they can be used as flower fertilizer after a certain treatment. Eggshell tea residue is harmless to plants after treatment, or fertilizer, if it is not treated, it is easy to cause the death of flowers.

1. Egg shell.

The egg shell is fastened to the flower pot, and the remaining egg white in the shell will flow into the surface of the potting soil, and after fermentation, heat will be generated, which will directly cauterize the roots of the plant. At the same time, after egg white fermentation, it will produce a foul smell, which attracts flies to grow maggots and bite the roots, which in turn is easy to induce the occurrence of pests and diseases and affect the growth of flowers.

2. Tea residues.

Tea residue, tea contains theophylline, caffeine and other alkalis, which have a relative destructive effect on organic matter nutrients in the soil. At the same time, the residual tea is covered on the surface of the pot, which will gradually ferment and rot over time, hindering the ventilation of the potting soil, causing hypoxia in the pot, affecting the respiration of the roots, and not conducive to the growth of flowers.

Treatment: Nevertheless, properly treated eggshells and tea residues can still be used to grow flowers. For example, washing and mashing eggshells before adding them to the potting soil helps drain water, and the eggshells contain calcium carbonate to reduce the acidity of the potting soil. Tea residues are collected and fermented in heaps before being mixed into potting soil to increase nutrients and improve soil structure.

Tea residue buried in the soil is not harmful to the soil, tea can be used as fertilizer after fermentation, but can not be poured directly into the pot, because the fermentation of tea will heat up, which will cause damage to the roots of the plant.

Tea pomace buried in the soil is not only harmless to the soil, but also can enrich the nutrients of the soil, which is very beneficial to the soil, because there are some very important nutrients in the tea pomace, and these nutrients will make the soil more fertile after soil decomposition.

There is no harm in burying tea residue in the soil, but if you want to raise flowers and plants, it is not possible, because tea contains theophylline and caffeine, which will produce harmful gases to harm the roots of flowers and induce pests and diseases.

There is no harm to the soil when the tea residue is buried in the soil, because the tea itself is a green plant, and it will not produce harmful substances.

Harmless. Tea can be used as fertilizer for flowers, but also can get rid of mosquitoes, so that plants can grow strongly, and the branches and leaves are more lush, so it is harmless.