What if the rose does not blossom? the solution to the yellowing of rose leaves

Speaking of roses, I believe everyone is more familiar with the understanding, because roses are particularly common, general parks, communities can see its figure, flowers are beautiful and atmospheric, with a very high ornamental value. But some flowers have been raised for a long time the roses have not blossomed, this is how to return a responsibility? Let's get to know it with the editor.

What if the rose doesn't bloom?

1. Select the right variety

When buying seeds or adult plants, check and ask about the habits of the variety, and don't wait until you buy it home to regret it. For beginners, be sure to buy varieties that are easy to bloom and easy to raise.

2. Supplementary lighting

Put the plant in a sunny environment without shade, and it is OK to keep it outdoors in summer. When there is plenty of sunshine, the plant can store enough nutrients to accumulate strength for flowering.

3. Proper moisture control

Watering and fertilization should be strictly controlled, do not casually look at the mood to give water to fertilizer, according to the growth status of the plant, timely supplement of water and phosphorus and potassium fertilizer. After flowering, fertilizers should be applied in time to help plants recover and ensure sequential flowering in the second year.

The solution to the yellowing of rose leaves

1. Improper watering

The rose likes a humid environment and is afraid of waterlogging. Improper watering, too dry or too wet, will affect the growth of the roots and cause the leaves to turn yellow.

Solution: from early spring sprouting to flowering should be watered according to weather conditions, generally watering 3-4 times, to keep the soil moist. If watering is reduced, the number of flowers will be affected. It was watered 2-3 times in summer and 2-3 times in autumn to ensure that the roots did not accumulate water.

2. Improper fertilization

Rosary fertilization is generally in autumn, if early fertilization, it will affect the root growth. In addition, the amount of fertilization also has an impact, too much fertilization, root burning, too little fertilization, lack of nutrients, will lead to leaves yellowing.

Solution: do not apply fertilizer immediately after planting. If the rose is very thin, you can spray foliar fertilizer properly and apply fertilizer in the soil in autumn. Such as urea, potassium dihydrogen phosphate solution, pay attention to the content of nitrogen fertilizer, not excessive, so as not to cause branches and leaves to grow and affect flowering.

3. Disease

Rose leaves yellowing, may also be the threat of diseases, after common diseases: black spot, powdery mildew, rust, there will be different degrees of spots on the leaves, green leaves, serious leaves will cause leaves to fall off.

Solution: no matter what kind of disease, once it appears, it will hurt the vitality of the rose, so it is necessary to prevent it in time. If the disease is found, deal with it in time and spray the corresponding agent once a week, the effect of continuous spraying is better.

What about the sick leaves of the rose?

First of all, it is normal for roses to lose their leaves in winter in the north, but roses are usually evergreen in the south. Because of the difference in climate, it is like spring all year round in the south, and many plants are growing all the year round. If the roses in the south lose their leaves in winter, think about it.

For the northern region, there is only one reason for the large area of fallen leaves of the rose, too much water, leading to root rot. Because the roses generally go into hibernation in winter, the metabolism slows down obviously, and the water needed is reduced accordingly. At this time, watering is easy to cause rotten roots and fallen leaves are inevitable. Control watering, keep the basin soil dry, a small amount of fallen leaves is a normal phenomenon.

The growth habit of Rose

Rose peanut is strong, light-loving, semi-shady, cold-resistant, lax on soil, and can grow normally in clayey soil. Bear barren, avoid low-lying stagnant water. It is best to grow in fertile, loose, slightly acidic soil.

Roses like to grow in a sunny environment, only in this way will there be more blossoms, roses that grow better are mostly wild by the roadside and cover the whole path. In a shady environment, the growth is abnormal, even death.

As mentioned above, roses are beautiful and noble, but if they are not properly maintained, it is easy to have withered and yellow leaves, or do not blossom now, so before cultivating roses, you must first understand its breeding methods and maintenance skills. Know yourself and know the enemy in order to win a hundred battles!