What fertilizer is best for osmanthus

Osmanthus fertilization time

1. The time for fertilizing osmanthus is in March every spring. This is the time when the branches grow. Fertilizing the plant can make it grow more vigorously. In May, you can apply some compound fertilizer.

2. After October in autumn, the osmanthus tree needs to be fed with a mixture of nitrogen, phosphorus and potassium fertilizers, because it will continue to grow at this time and needs nutrients for photosynthesis.

What fertilizer to use for osmanthus

The base fertilizer for the osmanthus tree can be solid organic fertilizer, such as animal manure, etc. During its growth period, you can use various liquid fertilizers to increase nutrients. Do not apply fertilizer containing only one element.

Osmanthus fertilization method

1. When applying base fertilizer to the osmanthus tree, you can mix it directly into the soil after choosing it. It does not need to be diluted, but the amount used should not be too much. When applying liquid fertilizer, it should be diluted appropriately and do not apply concentrated fertilizer.

2. When the osmanthus tree is just sprouting, mainly nitrogen fertilizer should be applied to it, and phosphorus fertilizer and potassium fertilizer can be used slightly less. After that, mainly phosphorus and potassium fertilizers should be applied, and less nitrogen fertilizer can be used.

Notes on fertilizing osmanthus

Do not fertilize the osmanthus tree at noon when the temperature is high. Fertilize in the morning or evening. Do not use raw fertilizer for the plant, otherwise it will damage the root system and seriously affect its health.