What if sunflowers don't blossom?
Sunflowers like warm, sunny and dry environment, it has the habit of seeing the sun blossom, in the morning, evening, cloudy days, the flowers close, the stronger the sun, the better. Recently, some flower friends have come to ask that the sunflowers at home are very luxuriant, but they do not blossom, so what is the reason why the sunflowers do not blossom? The following plant encyclopedia editor introduces the reasons why sunflowers do not blossom and the solutions.
1. There is not enough sunlight.
Sunflower is a kind of plant that likes the sun very much. it needs at least several hours of direct sunlight every day, especially in the early stage of growth.
2. Lack of nutrition
If the branches and leaves of sunflowers are too luxuriant, it will lead to insufficient nutrition of flowers, so once you feel that a certain pot of sunflowers is too dense, you should immediately divide the roots and pots and plant them. At the same time, cut the long branches and leaves short to avoid malnutrition and cannot blossom.
3. No fertilization for a long time
If there is no fertilization for a long time, the sunflower will not grow big and the branches will be thin. Therefore, usually to maintain a certain humidity, semimonthly application of 1/1000 potassium dihydrogen phosphate, can achieve the purpose of large color and blooming.
[tip] Sunflowers have better drought resistance, so they don't need to be watered every day. They can be watered thoroughly when the soil turns white. As long as it is maintained according to the growth characteristics of sunflowers, it will certainly make sunflowers blossom every day.
Time: 2019-04-18 Click:
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How did the rubber tree lose its leaves?
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