How to fertilize peony and what fertilizer to use

1. Fertilization time

Peonies have certain requirements for fertilizer, and appropriate fertilizer is helpful for their growth and flowering. Fertilization is mainly required three times a year, once before flowering, once after flowering, and the last time before winter.

2. Fertilizer Types

The fertilizer used before and after flowering is mainly liquid fertilizer. Before flowering, it is necessary to use liquid fertilizer containing more phosphorus. The liquid fertilizer used after flowering needs to pay attention to a variety of nutrients to replenish the consumed nutrients. Solid compost can be used before winter to facilitate growth next year.

3. Fertilization method

Liquid fertilizers before and after flowering need to be diluted before use. Fertilizers that are too concentrated are not only not conducive to growth and flowering, but will also damage the root system of the plant and affect its normal growth. The specific dilution ratio can be determined according to the instructions. After dilution, apply on the soil surface. Then there is the compost used at the beginning of winter, which can be mixed into the soil or applied to the surface of the soil.

IV. Precautions

The specific time to fertilize peonies can be in the morning or evening of the day. The temperature will be relatively high at noon, which is not suitable for fertilizing.