Nutritional balance
One thing to pay attention to when fertilizing plants is to pay attention to the balance of nutrients. When topdressing, pay attention to control the concentration of fertilizer and strictly control the amount of fertilizer. When flowers are still in flower seedlings, we should pay attention to the category of fertilization and avoid nitrogen, phosphorus and other fertilizers, because this kind of fertilizer will promote the accelerated formation of chlorophyll. Generally, it is most suitable to use rotten fertilizer. It is worth reminding that rotten fertilizer can only be used after being stacked for more than one year p>
Fertilization principle
The principle of thin fertilizer and frequent application should be followed when applying fertilizer to Hanlan. Light fertilizer should be applied frequently. What fertilizer should be applied and how much fertilizer should be applied should be determined in combination with plant growth. Do not apply heavy fertilizer, otherwise it will cause excess nutrition and burn the roots of Hanlan. If possible, it is best to choose dry fertilizer, such as compound fertilizer and plant ash. It can also be applied with liquid fertilizer mainly composed of organic rotten fertilizer and urea, or special flower fertilizer for topdressing p>
Fertilization method
In the period of vigorous growth and development of Hanlan, liquid fertilizer should be sprayed on the leaves every ten days or so, which can also make Hanlan absorb nutrients well and promote the bright green and straight leaves. Hanlan can grow very strong even without applying fertilizer to the soil. Flower fertilizer can be used alternately with other fertilizers. When applying fertilizer, do not let the fertilizer contact the roots. It is best to water immediately after application to avoid damage to the roots of Hanlan caused by excessive fertilizer concentration p>
In addition, it may be hard for you to imagine that aloe can also be used to fertilize. It can be used as a fertilizer for Hanlan. This juice is rich in nutrients such as amino acids and special polysaccharides, as well as many mineral elements, which can not only promote the absorption of plants, but also ensure sufficient nutrients. In addition, aloe also contains a special tincture substance, which can play an effective bactericidal role, Almost all bacteria can be removed. After using aloe juice, there is basically no need to use other drugs to prevent diseases p>