MySheen

If the rose shows these symptoms, it is already deficient in potassium.

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, When we say raising rose, we must pay attention to supplement nutrition, and nutrition must be balanced and rich, for example, the content ratio of nitrogen, phosphorus and potassium must be balanced, otherwise rose will appear some morbid symptoms because of lack of a certain element, for example.

We say that to raise the rose, we must pay attention to supplement nutrition, and the nutrition must be balanced and rich, for example, the content ratio of nitrogen, phosphorus and potassium must be balanced, or the rose will have some morbid symptoms because of the lack of a certain element, such as lack of potassium in the rose. What's going to happen?

Potassium deficiency of rose

First of all, the edges of the old leaves and the lower leaves begin to turn yellow. if the potash fertilizer is not added in time, the yellowed leaves will spread to the middle, seriously endangering the roots of the rose. If it is more serious, there will be the phenomenon of rolling leaves, and looking at the positive leaves is deformed. Moreover, the extraction of new buds is also relatively short, and the root growth is also relatively poor.

Causes of potassium deficiency in rose

Sandy soil is more prone to this symptom, because the content of organic matter is less, coupled with Rain Water washing, it is more likely to appear potassium deficiency. In addition, in the process of fertilization, the use of too much ammonia nitrogen will also cause the normal absorption of roots and lead to potassium deficiency of rose.

Daily fertilizer protection, it is best to use ecologically safe organic nutrient solution, nitrogen, phosphorus and potassium content is rich and balanced, pure plant fermented liquid fertilizer, root absorption is relatively fast, promote rose rooting, recuperate the plant environment, blossom exuberantly, florescence longer, generally drip a few drops when watering.

Prevention and cure method

The main results are as follows: 1. Spray 0 during the growing period for rose with mild potassium deficiency. 5% potassium sulfate several times to correct potassium deficiency.

2. For plants with severe potassium deficiency, potassium sulfate was applied to each root in winter or early spring.

 
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