It can also effectively absorb harmful substances such as formaldehyde and toluene(plastic nursery pots). And to raise green radish in the family, using tea is a good little trick. Especially when the stem and leaf of the potted green radish is iron-deficient yellowing(plastic nursery pots manufacturers), the problem can be solved well by properly spraying the ferrous sulfate dilution solution, and at the same time, the prevention effect can be achieved.
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The pot friends who like to drink tea can usually collect the tea dregs and let them ferment them into a very useful green radish supplement(wholesale nursery pots). Tea is rich in tea polyphenols, which not only has many benefits for the human body, but also promotes the rapid growth of green radish. The most important thing is that the fermented tea leaves will also show slightly acidic(112 cell trays bulk), while the slightly acidic environment will promote the growth of green radish, because green radish is an acidic plant.
Then we took it out of the bottle and dilute it with water to water the green radish(plastic nursery pots wholesale). However, although green radish likes the tea water that has been fully fermented by fermentation, it is not too diligent to use the tea to water the potted green radish(288 cell trays bulk). It is necessary to control the frequency less, usually one foot per month. If the potted green radish is poured too much tea, it is often counterproductive, not only is not good for its growth, and may even cause poor growth.
Green radish is not only large and thick, but also lush and oily green(20 cell trays bulk). At the same time, the low concentration of ferrous sulfate can be better and more fully absorbed by the green radish, without causing damage. The flower plants like the green radish itself are limited in their ability to extract. Therefore, for small potted green plants, it can be very beneficial for growth(200 cell seedling trays wholesale). The main manifestation is that the color of the rhizome of green radish will turn black and even rot.
However, the method of application is usually carried out by foliar spraying(black plastic nursery pots), and the effect of spraying foliar fertilizer is more obvious than that of traditional potting. Spraying the ferrous sulfate dilution foliar fertilizer for the potted green radish, supplementing the plant with iron(32 cell seedling trays wholesale), promoting the formation of chlorophyll, making the leaves of the green radish grow more fresh and enhance the ornamental value.
In fact, ferrous sulfate originally belongs to an inorganic fertilizer, which can effectively promote the synthesis of chlorophyll in flower plants(50 cell seedling trays wholesale). However, as a fertilizer, it is necessary to ensure that the concentration is low enough so as not to have a negative impact on the plant(50 cell seed starter trays). At the same time, it is not suitable to apply frequently, because if the frequency of application is too high, the roots will continue to grow.
Therefore, the application of excessive ferrous sulfate will cause excessive iron ions(cell trays), which may cause symptoms of poisoning in plants in the long run. Therefore, when the ferrous sulfate diluent is applied as a fertilizer, about 5-7 grams per pot of green radish should be applied(72 cell seed starter trays), and the concentration of spraying and pouring should be kept between 0.2% and 0.5%.