How to fertilize roses, what kind of fertilizer is good?

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1. Fertilization time

2. Types of fertilizers

3. Fertilization method

4. Precautions

You need to pay special attention to fertilizing roses during the growth period, especially during the flowering period. You can also mix in a little fertilizer when planting or repotting. The fertilizer used during the growth period is generally liquid fertilizer, such as cake fertilizer, liquid fertilizer, etc.; solid fertilizer can be used when planting or changing pots. Liquid fertilizer must be diluted with water when used, and solid fertilizer can be mixed directly into the soil; fertilization is generally once every 20 days in the seedling stage, and once every 15 days for adult plants. Fertilization needs to be suspended during the dormant period.

1. Fertilizing time

Fertilize roses mainly when they are growing vigorously, especially during their flowering period, that is, in May and June. In addition, if there are insufficient nutrients in the soil during planting or repotting, base fertilizer can also be used appropriately.

2. Types of fertilizers

The fertilizers used in the long term are mainly liquid fertilizers, which can be purchased directly and have better effects. When planting or repotting, solid fertilizer is mainly used.

3. Fertilization method

1 . The liquid fertilizer used in the growth stage cannot be used directly, but needs to be diluted with water before being sprinkled on the soil surface. During the flowering period, special attention should be paid to liquid fertilizers containing phosphorus. The application of solid fertilizer does not need to be so troublesome. You can mix it in after preparing the soil. You only need to pay attention to stirring it evenly.

2. The other is the frequency of fertilization. In the seedling stage, the amount of fertilizer required is relatively small, and fertilization can be controlled once every 20 days. If the plant is mature, the amount of fertilizer required will be slightly more, and it is better to control it once every 15 days.

4. Precautions

When the rose is in the dormant period, since the growth is basically stagnant, fertilization can be temporarily applied.

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