The method of fertilizing gardenia, what kind of fertilizer should be used?

1. Fertilization time

First of all, when planting gardenia, the use of some fertilizer is conducive to its growth. In addition, fertilizers are needed at the growth stage, and additional fertilizers are needed at the flowering stage.

II. Types of fertilizers

The base fertilizer used when planting is generally some solid fertilizer, but also some slow-release fertilizer can be used. Organic liquid fertilizer can be used for topdressing during the growth period, which can be bought directly in the flower shop. In addition, the extra fertilizer used during flowering is mainly phosphate fertilizer, such as potassium dihydrogen phosphate.

III. Fertilization methods

1. Organic liquid fertilizer and potassium dihydrogen phosphate must be added to water and diluted before use, not thick fertilizer. When using the base fertilizer, it needs to be mixed with the soil and then stirred evenly; if it is a slow-release fertilizer, it can be bought directly into the soil.

2. Fertilization can be applied once a month during the growing period. Potassium dihydrogen phosphate used before flowering needs to be used once a week until flowering, and can be used once after flowering, which is good for later growth.

IV. matters needing attention

1. It is best to loosen the soil one day before fertilization, so that it can be better absorbed after fertilization the next day.

2. Specifically, it is suitable for fertilization in the morning or evening, but not at noon.