When watering the flowers, mix it with it and potted for ten years will not kill all the yellow leaves and insects.
Many flower friends will find that the plants they buy home often start to turn yellow leaves inexplicably within a few days. What's the matter? Today, 100 little girls share with you a little trick to prevent the yellow leaves of plants, using the white vinegar in the kitchen to solve the problem, the effect is very good.
White vinegar mixed with water is used to water flowers and foliar spray, which can not only improve plant yellow leaves, but also promote plant growth, improve disease resistance and prevent some diseases. Let's take a look at the specific usage.
1. Improve soil PH value and prevent plant yellowing, especially suitable for all kinds of acid-loving flowers, such as rhododendron, camellia, gardenia, etc., because of the lack of iron in the soil, yellow leaves are most likely to occur. We only need to add 10 grams of vinegar to 3 kilograms of water, spray plant leaves sooner or later, once a semimonthly, after using four or five times in a row, you will find that the yellow leaves slowly turn green, for other normal flowers. We can also use it once a month as a precaution.
2. After diluting vinegar 300 times, spraying the flowering plant in the bud stage can make the plant leaves grow bigger and blossom bigger and more gorgeous.
3. Vinegar also has a very good effect on the prevention and control of powdery mildew of rose. Directly spraying the whole plant of rose after diluting vinegar 150 times can prevent the occurrence of powdery mildew.
4. Deodorization, after adding organic fertilizer to the plants, there will inevitably be some peculiar smell. At this time, we will dilute the vinegar and pour it into the flowerpot, which can easily eliminate the odor and sterilize the potted soil.
5. To get rid of insects, shell insects, red spiders and aphids are very afraid of the taste of vinegar. If they are found to produce the above pests, they will be restless and can be wiped out directly after being stained with vinegar solution.
How, do not think vinegar is very practical, do not forget to use when growing flowers, can play an unexpected thought yo.
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