How to make sunflowers bloom more? Why are the flowers so small?

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1. How to make sunflowers bloom more

2. Why are sunflower flowers so small?

If you want sunflowers to bloom more, the most important factor is to get more sun. Even if it is exposed to the sun in summer, you don’t need to block it. Then ensure that the maintenance temperature is above 18°C, which is very beneficial to the growth and flowering of sunflowers. . Secondly, use loose and breathable soil for planting. Watch the soil surface turn white and dry and water thoroughly. Apply nutritionally balanced fertilizer and water during the growth period. Before flowering, switch to phosphorus and potassium fertilizer and apply thin fertilizer frequently.

1. How to make sunflowers bloom more

1. Light: If you want sunflowers to bloom more, the most important factor is more light. Sunflowers like the sun, and plants lacking light will bloom less. , or even not blooming, so domestic sunflowers must be exposed to more sun, even if they are exposed to the sun in summer, they do not need to be covered.

2. Temperature: After sunflowers are planted, they can bloom in about a month in an environment of about 20°C. However, if the maintenance temperature is low, the growth rate of sunflowers will slow down and the flowering time will also slow down. Delayed later, flowering is late and less blooming.

3. Watering: Sunflowers are resistant to drought. However, in order to allow the plants to bloom more, it is best to plant them in loose and breathable soil, keep the soil moist, and observe when the soil surface turns white and becomes dry, water it thoroughly in time to ensure that the plants will not be killed by drought in the summer sun.

4. Fertilization: Sunflowers do not need too much fertilizer and water, but if you want the plants to bloom more, you can apply light fertilizer frequently. For example, during the growth period of sunflowers, pour a balanced fertilizer of nitrogen, phosphorus and potassium. Before flowering, Use phosphorus and potassium fertilizer instead, water it every half a month, and the concentration should be light.

2. Why are sunflowers so small?

After the domestic sunflowers bloom, the flowers are very small, mainly for the following reasons. The first is a variety problem, so we can only accept our fate. The second is insufficient light, so we need to find ways to increase the light. The third is that the maintenance temperature is too low, so we need to find ways to increase the temperature. The fourth is lack of nutrients, which can be improved by proper fertilization.

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