During the rainy season, the rose flowers can not grow well, fertilization and drainage are the key to fertilization. Attention should be paid to the problem of root burning.

It is not difficult to fertilize the rose, and it is basically no problem to fertilize on time during all growing periods of the rose, but it is a little difficult in the rainy season. If foliar spraying fertilizer, it will be lost, and soil fertilization, due to instant solution may also cause seedling burning.

Here, scientific development of agriculture believes that we need not worry too much about the impact of Meiyu on fertilization. Since it is Meiyu, it is obvious that the amount of rain will not be particularly heavy, and it will be a light rain. Fertilization is also very good at this time, but we should pay attention to fertilization.

Foliar spraying is obviously not good, so it can only be fertilized by spreading. It should be noted here that the type of fertilizer applied, if you pursue balanced fertilization, it is recommended to choose organic fertilizer, the fertility of organic fertilizer is relatively balanced, and it will not be said to burn seedlings because of the instant solution of rain, and the fertilizer effect is long-lasting.

But if you pursue the supply of quick-acting fertilizer, then you can only choose chemical fertilizer, it is recommended that you choose a small amount of fertilizer, one-time should not apply too much fertilizer to avoid fertilizer damage.

It is worth mentioning here that both ordinary chemical fertilizer and organic fertilizer can be applied to topdressing, but if it is a nitrogen fertilizer such as ammonium bicarbonate or urea, we should pay more attention to the amount of fertilization. and the location of the fertilizer should be kept at a distance from the root of the plant.

In fact, in addition to fertilizing, flower friends should also pay attention to the drainage of rose flowers. Because of the rainy weather and continuous rain, if the rose planted outside can easily cause stagnant water in the roots and cause root rot, flower friends should pay attention to the drainage work in time.

The above is the view that science promotes agriculture to share for you, hope to be helpful to you.