Best fertilizer for roses

In the process of caring for roses, it is very important to choose the right fertilizer to make them bloom more beautiful flowers. At the same time, as a fertilizer-loving plant, fertilizing roses properly is also crucial. So what is the best fertilizer for roses? Let’s learn more about it below.

Best fertilizer for roses

There is not a single fertilizer choice for roses, but a comprehensive selection based on their growth stage and soil conditions. The best fertilizers generally include:

1. Organic fertilizer

Such as mature compost or mature chicken manure, sheep manure, etc. These fertilizers are rich in organic matter and multiple nutrients, and can provide the comprehensive nutrients needed for rose growth .

2. Compound fertilizer

Compound fertilizer contains nitrogen, phosphorus, potassium and other elements, which can fully meet the growth needs of roses. Especially in the peak growth season of roses, the appropriate amount of compound fertilizer can promote its rapid growth and increase the number of flowers.

3. Trace element fertilizer

In addition to the above-mentioned main nutrients, roses also need trace elements such as calcium, magnesium, and iron to maintain healthy growth. For example, calcium fertilizer can make the branches of roses stronger; magnesium fertilizer plays an important role in the photosynthesis of roses; and iron fertilizer has a significant effect on improving symptoms such as yellowing and chlorosis of plant leaves.

Fertilization method of rose

1. Fertilization time

Fertilization of roses should be carried out according to their growth cycle. Spring is the peak growth period for roses, and compound fertilizers rich in nitrogen, phosphorus and potassium should be applied to promote the formation of new shoots and flower buds. During the high temperatures in summer, fertilization should be reduced to avoid fertilizer damage. Autumn is the second growth peak period of roses, and fertilizer should be applied again to promote the formation of autumn flowers. In winter, the plants enter a dormant period and fertilization should be reduced to help them survive the winter safely.

2. Fertilization points

When fertilizing, avoid direct contact of fertilizer with leaves and flowers to avoid damage. A combination of root fertilization and foliar spraying can be used. When fertilizing the roots, the fertilizer should be spread evenly around the plants and the soil should be fully wetted with irrigation water. Foliar spraying is suitable for supplementing trace elements and promoting photosynthesis.

3. Notes

When applying fertilizer, avoid applying it when the soil is extremely dry or wet, so as not to affect root absorption or cause fertilizer damage. In addition, water appropriately after fertilizing to help the fertilizer dissolve and absorb.

In general, fertilizing roses is an important part of their maintenance and management. From the selection of fertilizers to the time and method of fertilization, you need to master them well. This is the only way to promote the healthy growth of roses and effectively improve the quality and quantity of their flowering.