First of all, when Osmanthus fragrans is in the vigorous growth period, the requirements for fertilizer are relatively high, specifically, the period from spring germination to winter.Moreover, when planting it, you can use some base fertilizer.
The base fertilizer used in planting can be some solid organic fertilizer, such as animal manure and so on.The fertilizer used in the growth period can be all kinds of liquid fertilizer, need to pay attention to a variety of nutrients, do not only apply fertilizer containing one element.
1. When the base fertilizer is applied, it can be directly mixed in when the soil is selected, without dilution, and the amount is not too much, and then the osmanthus can be planted.When applying liquid fertilizer, it needs to be diluted properly and then sprinkled on the soil surface, and thick fertilizer can not be applied.
2, and then the frequency of fertilization, the interval between two fertilization can be about two weeks.If the base fertilizer in the soil is sufficient, the interval can be slightly longer.
3. When the osmanthus is just germinating, the nitrogen fertilizer is mainly used, and the phosphorus fertilizer and the potassium fertilizer can be slightly less; After that, phosphorus and potassium fertilizers are mainly used, and nitrogen fertilizers are less.
1. At noon when the temperature is very high, it is better not to fertilize, but to use it in the morning or evening.
2. Do not fertilize Osmanthus fragrans, otherwise it will hurt the root system and seriously affect its health.