What are the reasons why roses do not blossom?

Most roses are world-famous ornamental plants, widely distributed in Asia, Europe, North Africa, North America cold temperate to subtropical regions, representing love in China, many ancient civilizations in the world also regard the rose as a symbol of truth, goodness and beauty. Rose and rose are its representative plants, but many flower friends find that cultivated roses do not blossom. Let's take a look at the reasons why roses do not bloom.

When does the rose blossom?

Roses usually bloom from May to September every year, which can bloom for half a year, but in recent years, due to global warming caused by Greenhouse Effect, roses begin to bloom as early as April or even March in some places. Therefore, flower lovers who want to enjoy the flowers should seize the time so as not to miss the viewing period.

The reason why the rose does not bloom

The main results are as follows: 1. Flower buds can not differentiate due to lack of light. Rose is a strong positive flower, likes the soil moist without stagnant water, and grows well in high temperature and high light environment.

2. The seedlings are too small or the branches grow too much. Overgrowth will supply all the nutrients for the growth of branches and leaves, and will not be able to supply the needs of flowering. Controlling watering and thinning branches and leaves can increase the ventilation and light transmission effect between branches and leaves, which can make roses bloom luxuriantly.

Culture and management of rose flowers

The main results are as follows: 1. Fertilization management: Rose likes fertilizer and tolerates barren. Liquid fertilizer dominated by nitrogen can be applied once or twice in March to promote the growth of branches and leaves. From April to May, fertilizers dominated by phosphorus and potassium are applied three times to promote more flowering of its poly-pregnant buds. After anthesis, there can be no more fertilization. Rose positive flowers, like warmth, but also hardy, North China and its south, can survive the winter outdoors safely.

2. Watering management: the rose is happy and moist and afraid of waterlogging. From budding to blooming, the water can be watered more appropriately, with the soil moist but not waterlogged as the degree, not too much watering after flowering, the soil should be dry and wet, and attention should be paid to drainage and waterlogging in the rainy season.

3, pruning: the rose has strong sprouting power and luxuriant growth. if it is not pruned in time, under the conditions of muggy, humid, lack of light and poor ventilation, diseases and insect pests are easy to occur, so a pruning should be carried out after flowering. When pruning, you can choose the sturdy branches that are semi-lignified in the same year, place them in the semi-shade, transplant them in the following spring after survival, or cut off the roots of the sprouting daughter plants before sprouting in early spring.

The reason why the rose does not bloom

Speaking of roses, some flower friends may want to cry without tears, because the roses planted for a year have not blossomed, it is very depressed, what is the reason why the roses do not blossom?

The rose is different from the rose, although it belongs to the rose family, but the flowering period is different. Roses usually bloom in April (around Qingming Festival), in cold places in May and June, and in some places in summer. After knowing the flowering period of the rose, let's talk about the reason why the rose does not bloom:

First, some rose varieties bloom poorly, unlike the rose, so flower friends should be patient.

Second, make sure that you grow a good variety of rose. the author has seen the "rose" bought by a flower friend in Suqi shop more than once. He mentioned that somewhere, the flower friend is full of blood and tears, and the pictures are full of eyes, but the received is actually a wild rose, and some flower friends are lucky to see the flowers bloom, as shown below:

In addition, according to the survey found that many flower friends buy suqian shop roses are not easy to blossom, the reason is not known, JS behind the secret, blooming will be revealed.

Third, the light is an important condition for the rose to blossom. If the light is insufficient, it will hinder the rose from blooming.

[photo] the reason why the rose does not bloom

Most of the rose is a world-famous ornamental plant, widely distributed in Asia, Europe, North Africa, North America cold temperate to subtropical regions, representing love in China, many ancient civilizations in the world also regard the rose as a symbol of truth, goodness and beauty. Rose and rose are its representative plants, but many flower friends find that cultivated roses do not blossom. Let's take a look at the reasons why roses do not bloom.

When does the rose blossom?

Roses usually bloom from May to September every year, which can bloom for half a year, but in recent years, due to global warming caused by Greenhouse Effect, roses begin to bloom as early as April or even March in some places. Therefore, flower lovers who want to enjoy the flowers should seize the time so as not to miss the viewing period.

The reason why the rose does not bloom

The main results are as follows: 1. Flower buds can not differentiate due to lack of light. Rose is a strong positive flower, likes the soil moist without stagnant water, and grows well in high temperature and high light environment.

2. The seedlings are too small or the branches grow too much. Overgrowth will supply all the nutrients for the growth of branches and leaves, and will not be able to supply the needs of flowering. Controlling watering and thinning branches and leaves can increase the ventilation and light transmission effect between branches and leaves, which can make roses bloom luxuriantly.

Culture and management of rose flowers

The main results are as follows: 1. Fertilization management: Rose likes fertilizer and tolerates barren. Liquid fertilizer dominated by nitrogen can be applied once or twice in March to promote the growth of branches and leaves. From April to May, fertilizers dominated by phosphorus and potassium are applied three times to promote more flowering of its poly-pregnant buds. After anthesis, there can be no more fertilization. Rose positive flowers, like warmth, but also hardy, North China and its south, can survive the winter outdoors safely.

2. Watering management: the rose is happy and moist and afraid of waterlogging. From budding to blooming, the water can be watered more appropriately, with the soil moist but not waterlogged as the degree, not too much watering after flowering, the soil should be dry and wet, and attention should be paid to drainage and waterlogging in the rainy season.

3, pruning: the rose has strong sprouting power and luxuriant growth. if it is not pruned in time, under the conditions of muggy, humid, lack of light and poor ventilation, diseases and insect pests are easy to occur, so a pruning should be carried out after flowering. When pruning, you can choose the sturdy branches that are semi-lignified in the same year, place them in the semi-shade, transplant them in the following spring after survival, or cut off the roots of the sprouting daughter plants before sprouting in early spring.