[Yuke raises Orchid three] & my opinion on fertilization of ampnbsp Orchid

[Yuke raises Orchid three] & my opinion on fertilization of ampnbsp Orchid

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Orchids are grass, so you have to use fertilizer! But how to use fat, each has its own tricks. I just want to simplify this problem so that everyone doesn't look too tired!

Organic fertilizer and inorganic fertilizer: orchid fertilizer, organic fertilizer is introduced in many ancient books, such as: bean cake, soybean water, deer dung, silkworm sand, gold juice, grass juice, chicken feather water, urine sand, fish fishy water-there are even introductions to irrigating with human milk, which can be said to be varied and strange. Modern people have chemical fertilizer, simple, clean and efficient! But at the same time, the problem also arises. No matter how good the fertilizer is, there are incomplete nutrients and excessive nutrients in some cases. Therefore, organic fertilizer is highly respected by Ailan people, and I also prefer organic fertilizer, because organic fertilizer is comprehensive and mild, but I only use one kind of retting rapeseed cake liquid, which is watered twice before and after teething every spring and once before seedling division in autumn. There are a lot of inorganic fertilizers on the market now, and many of them are wearing high-tech veils, but when they are unveiled, there is nothing more than the different proportion of nitrogen, phosphorus and potassium, and the contents of other trace elements are different. God only knows how different the impact on orchids is! I am relatively lazy, because I match the plant materials with pine bark and mountain soil particles and other ingredients, usually do not bother to use inorganic fertilizer, orchids are also strong.

Negative effects of foliar fertilizer: the methods of modern orchid cultivation almost always have an introduction to the use of foliar fertilizer. I often use foliar fertilizer in the early days of orchid cultivation, because I am a chemical major, and there is absolutely no deviation in the ratio of foliar fertilizer concentration. Foliar fertilizer is indeed highly respected at the initial stage of use, and the effect is also immediate. For example, the growth of new leaves will be significantly accelerated in a few days after the use of urea. But after a period of time, the problem arises. All foliar fertilizers not only bring benefits to orchids, but also have a negative impact on orchids. For example, urea may make the leaves grow crazy, potassium dihydrogen phosphate will make the leaves aging ahead of time, the king of orchid bacteria will make the orchid leaves produce too fast, glucose makes the leaves too wide and too thick, and so on, the new leaves are long and strong, but without the flavor and natural feeling of orchid leaves, and the use of liquid fat orchid leaves are easy to produce fat injury in high temperature weather. Therefore, in recent years, I raise orchids no longer use any foliar fertilizer, the leaves grow clean, fresh and natural, most of the leaves seal, even the previously difficult to solve the problem of foliar disease spots almost no longer appear.

Some problems that must be paid attention to in the use of fertilizer:

[1]: organic manure must be so mature that it doesn't smell bad.

[2]: the use of fertilizer should be light rather than thick.

[3]: the inorganic fertilizer must be recycled after use.

[4]: no fertilizer is needed during the production period of orchids, and no fertilizer is needed for high temperature and low temperature.

[5]: the use of inorganic fertilizer must choose different fertilizer ratios according to different production periods of orchids.

[6]: granule slow-release fertilizer should not be too much, otherwise it is easy to cause irreparable loss.

So much has been said about the use of fertilizer, but I think it is best to use little or no fertilizer for orchids, but how to ensure the nutrients needed by orchids? In fact, the key is still plant materials, we must be equipped with complete nutrients and can continue to release nutrients in the orchid production period, the traditional method of raising orchids with mountain soil, the nutrients in the soil are enough, if we add pine bark, mountain soil particles, dried cow dung and other organic components, orchids can slowly release the necessary nutrients in each production period of orchids, and orchid cultivation will become simple.

[original]

Orchid raised by mountain soil, organic fertilizer three times a year, grow strong!

Song Mei, look at the leaves and know that there are enough nutrients! Among them, a lot of mountain soil particles have been added, and 5 seedlings have been produced in a year!

Lvyun [native species] added plant material for pine bark.

Here comes the green cloud baby!