When raising roses in hot weather, you need to do proper maintenance, otherwise they will easily turn into medicine jars. How to grow them?

As the temperature gets higher and higher, many flowers need to be shaded, because the sun is too strong and they are prone to sunburn. Even the roses we raise need to pay attention to 4 things when the weather is hot, because roses are afraid of these 4 things, and if they do any of them wrong, they will easily wither, which is what we often call problems. How to grow roses on a hot day? Sister Rong has been raising roses for more than ten years. Now I will talk about my experience, hoping to help you in need. 1. If the sun is too strong, provide appropriate shade

Rose itself is a flower that likes sunshine. However, if the temperature is too high and the sun is too strong, rose flowers will also grow slowly. In this case, too strong sunlight will cause the rose flowers to get sunburned and cause the rose flowers to wither before they bloom. Therefore, when the weather is hot, it is necessary to provide appropriate shade for rose flowers.

When the weather gets hot and the temperature exceeds 30 degrees, rose flowers will grow slowly and become semi-dormant. In this case, when we grow rose flowers, we need to grow them under a pergola at home, so that they can bask in the sun when the sun is warm and shade them when the sun is strong. Of course, if you grow roses on your balcony or in your small yard, you can also set up a sunshade net, which can also play a role in shading, prevent the roses from getting sunburned, and also make the roses bloom bigger and more beautiful.

There are also some sun-resistant rose varieties that can still bloom even in the high temperatures of summer, and they bloom very brightly. They are the kind that love to bloom the more they are exposed to the sun. It’s just that there will be fewer such varieties. 2. Fear of being exposed to rain for a long time

After the weather is hot, there will be more rain, especially in some places in the south, where heavy rain often occurs after the weather is hot. In this case, the roses also need to be protected from rain. If they are often exposed to rain, causing water accumulation in the flower pots, the roses will be prone to root rot. Therefore, when the weather is hot and rainy, the roses need to be moved to a place sheltered from the rain.

Moreover, roses are often exposed to rain in summer and are prone to various diseases and insect pests, causing roses to become medicine jars. Some florists have developed various diseases in their roses, causing the roses to turn yellow and wither. Therefore, in the rainy season, especially when there is continuous heavy rain, it is necessary to move the roses to a place sheltered from the rain. Also, water roses when the weather is hot. Watering needs to be done in the morning or evening, not during high temperatures at noon. And when watering roses, do not allow water to accumulate in the soil for a long time to prevent roses from root rot. 3. Fear of fertilizer damage

After the temperature exceeds 30 degrees, rose flowers will enter a semi-dormant state and grow slowly. Even the flowers that grow will become smaller. Because of the strong sunlight and high temperature, the rose buds will wither before they grow up. This is not a sign of lack of fertilizer. Do not fertilize the roses blindly. If you want the roses to grow more vigorously and bloom more and more colorfully, this will easily lead to root burn due to fertilizer damage. Because of the hot weather, rose flowers appear in a semi-dormant state. In this case, they grow slowly and require less fertilizer.

When fertilizing rose flowers after hot weather, do not use raw fertilizer, let alone concentrated fertilizer. We can use extra-root fertilization methods, such as spraying potassium dihydrogen phosphate water-soluble fertilizer on rose flowers every 10 to 15 days, which can promote flowering. If the roses need nutrients after blooming, you can also spray a thinner spray of Huaduoduo No. 2 to make the roses grow stronger and bloom more. Even if you use the spraying method, it needs to be thinner. After all, after the weather is hot, rose flowers will appear in a semi-dormant state and grow slowly. 4. Afraid of closed environments

Many florists call roses medicine jars. This is mainly because during high temperatures in summer, roses are poorly ventilated, and high temperatures and high humidity can easily lead to diseases and insect pests in roses. Therefore, they are The rose flower is called a medicine jar. If you want to keep roses in medicinal jars, you need to keep roses in a well-ventilated environment after the weather is hot. For roses growing on the balcony of your home, you can often open the windows for ventilation in the morning and evening, and you can also use a fan to blow the roses. However, when blowing air to roses, you should not blow the air directly at the roses, but at the place next to the roses. You are not afraid that the roses will catch a cold, but that you are afraid that the roses will stagger around and cause problems with the roots of the roses. Conclusion

When raising roses when the weather is hot, you need to pay attention to the above four points, because roses have four fears, and if they are not done well, they can easily turn into medicine jars. Therefore, when raising roses in hot weather, you need to pay attention to the above four points, so that roses can grow plump and beautiful, and bloom with charming flowers even in hot weather.