Rose is a plant that blooms in many seasons. It can bloom from spring to early winter. Among them, spring flowers and autumn flowers are the most prosperous. They also bloom in summer. However, due to the high temperature in summer, the plant is in a slow growth state and the sum

Rose is a plant that blooms in many seasons. It can bloom from spring to early winter. Among them, spring flowers and autumn flowers are the most prosperous. They also bloom in summer. However, due to the high temperature in summer, the plant is in a state of slow growth and the flowers bloom. The shape of summer flowers will not be so The flowers are full, the flowers are light in color, and the number of blooms is small. Some rose plants do not even bloom in summer and are in a semi-dormant state. But now that it has passed the beginning of autumn, rose flowers will also resume growth, so during this period We must pay attention to maintenance methods for roses To lay the foundation for blooming autumn flowers, you must not grow them freely, otherwise you will miss the flowering period of roses in autumn;

The first is "1 repair",

This "1 pruning" refers to pruning,

pruning is the most important point in the process of rose blooming in autumn, because after a whole summer, some potted roses may have grown "disheveled", and the plant shape is messy. It’s time to face the moon Prune once a season. Don't worry that pruning will affect the growth and flowering of the rose. As long as the pruning is reasonable, it will not affect the growth of the rose, but will also make the rose grow better. The more flowers bloom, prune until the temperature stabilizes at around 30 degrees Celsius. If the temperature is too high, the rose growth will still be abnormal. Very slow;

cannot enter the growth state immediately after pruning. High temperature may also cause black rot of the wound, which in turn will lead to black rot of the stem, so pruning must wait until the temperature stabilizes before proceeding, and then the degree of pruning, Dead branches, thin branches, and overly dense branches in potted roses should be pruned directly. These branches will affect the ventilation of the plant and waste nutrients. After pruning, you can trim the height of the plant again to shorten the length of the potted shrub rose. Pruning can cut the branches to one-third of their length, or Prune according to the size of the plant. You can prune lightly or moderately, but you cannot prune heavily, otherwise it will easily cause the plant to become stiff;

followed by "2 patches",

The first supplement in the "2 supplements" refers to supplementing nutrients.

When maintaining roses in summer, usually no fertilizer is applied, or it refers to spreading some slow-release fertilizer on the surface of the pot soil. The fertilizer effect time of the slow-release fertilizer Longer, but fatter The effect of slow-release fertilizer is weak. Rose is a plant that particularly likes fertilizer. After entering autumn, the fertilizer effect of slow-release fertilizer cannot meet its growth needs. When the outdoor curing temperature is lower than 30 degrees, you can start to supplement nutrients. There are There are 2 options, the first is to directly use a balanced compound fertilizer of nitrogen, phosphorus and potassium. Use it once every half a month and sprinkle it on the surface of the pot soil. When watering, the nutrients can penetrate evenly;

The second is to use organic fertilizer once. The organic fertilizer must be completely decomposed and sprinkle it on the surface of the pot soil or Bury it shallowly on the surface of the pot soil and finish using the organic fertilizer. After that, you need to wait for about 1 month before supplementing with a balanced compound fertilizer of nitrogen, phosphorus and potassium to avoid excessive fertilization, which may cause fertilizer damage; The time is usually around the National Day. Of course, this is also related to the local maintenance temperature. The temperature is different, and the re-flowering time is also different. For phosphorus and potassium fertilizer, choose potassium dihydrogen phosphate or Huaduoduo No. 2. After diluting it with 1200 times of water, spray the leaves and Performing root irrigation at the same time will allow the rose plant to produce more flowers. The flower color can also be better when the bracts are in bloom;

The second supplement of the "2 supplements" is to supplement the light.

Many friends will move their rose flowers to scattered light in summer. Because the light in summer is too strong, it will cause the rose flowers to turn yellow and drop leaves. In severe cases, the leaves on the branches will fall off. Moving to a place with scattered light can effectively avoid this situation, but after the beginning of autumn, , when the temperature stabilizes at around 30 degrees, you can slowly move the rose flowers out for maintenance. The better the lighting and the maintenance environment, the better the roses will grow and the more they will bloom;

Today’s introduction to the maintenance methods of roses after the beginning of autumn is over.

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