1、 What happens if you fertilize too much

Although it is a plant that likes fertilizer very much, it should not be fertilized too much. It is difficult for plants to absorb more fertilizer. On the contrary, it will bring fertilizer damage, easy to burn roots and rot roots. In serious cases, the whole plant will die. Therefore, if there is too much fertilization, it should be treated in time. You can dilute it with water, and a large amount of fertilizer will flow out along the water, which can reduce the fertilizer damage. If the situation is serious, it is best to dig out the whole plant from the soil and replace it with new soil for maintenance to avoid fertilizer damage

2、 Fertilization method

When fertilizing it, it's best to bury the fertilizer in the soil, so that the fertilizer can be diluted faster and conducive to plant absorption. If the fertilizer is directly sprinkled on the surface, the dilution is slow and the absorption is slow. However, it should be noted that when trenching, it should be shallow and not too deep, otherwise it is easy to hurt the root. And it should not be too close to the root system and root burning on the surface. In addition, pay attention to the times of fertilization. In the growing season, it is generally once a half month. In short, it is carried out with thin fertilizer and frequent application

3、 Selected fertilizer

Fertilize it. What kind of fertilizer should be selected according to the stage. The fertilizer required for different growth stages is also different. When sprouting in spring, apply rotten fertilizer or human and animal manure. Phosphate and potassium fertilizer should be applied before flowering, which is conducive to flower bud differentiation. After flowering, organic fertilizer should be applied to supplement the consumed nutrients. At the beginning of winter, compound fertilizer should be applied to improve its cold resistance, which is conducive to winter