The planting method of purple flowers full of stars

Soil: choose the sandy loam with good drainage, fertile and loose, slightly alkaline soil for planting. Water: seedling stage and after picking more water, pay attention to timely watering, flowering should not be watered more. Different seasons watering frequency is different, pay attention to prevent ponding, rainy season timely drainage, in case of rotten roots. Light: Adequate light improves the quantity and quality of flowering, but shade is needed in summer. Reasonable fertilization: nitrogen fertilizer is the main fertilizer in the early stage, and phosphorus and potassium fertilizer are matched.

I. Soil

1, planting Gypsophila paniculata should choose loose fertile, better drainage, slightly alkaline sandy loam for planting, more conducive to its growth.

2. If Gypsophila paniculata is planted in slightly alkaline calcareous or gravel loam, the drainage must be good.

II. Moisture

1. Gypsophila paniculata needs more water at seedling stage, and the demand for water after topping is also relatively large. It must be watered in time. Gypsophila paniculata should not be watered excessively at flowering stage, and it can be slightly dried.

2, potted stars should not be over-watered, placed in the outdoor sun, can be poured every 3-5 days of water can be, generally according to the degree of dryness of the soil appropriate increase or decrease, and so on after the soil dried and then watered, need to be a thorough watering is good.

3. In summer, the number of watering times can be increased appropriately, watering once every 1-2 days, watering once every 10 days or so in winter, paying attention to not accumulating water, otherwise it will lead to rotten roots, and drainage must be timely in rainy season.

III. Illumination

1. Gypsophila paniculata needs a certain amount of light during its growth. When planting indoors, it can be placed on a southward balcony or windowsill for cultivation. In summer, it needs appropriate shade.

In order to improve the quality and quantity of Gypsophila paniculata flowers, it must be reasonably illuminated.

IV. Growth temperature

1. Gypsophila paniculata is suitable for growth in an environment with a temperature of 10-25 ° C. If the temperature exceeds 30 ° C, it is easy to cause the flower deformity of Gypsophila paniculata.

2. It is good to control the temperature at night at about 10-15℃. The temperature in autumn and winter is relatively low. If it is as low as below 10℃, it will lead to premature dormancy of Gypsophila paniculata.

5. Rational fertilization

1. Gypsophila paniculata needs reasonable fertilization during its growth period. Generally, nitrogen fertilizer is mainly applied in the early stage, and phosphorus and potassium fertilizer are applied together. It is applied once every 15 days to prevent fertilizer damage. It is appropriate to apply thin fertilizer.

2. Gypsophila paniculata grows faster, so the number of fertilizers can be increased appropriately. In winter, a small amount of fertilizer or no fertilizer is needed.

VI. Prevention and control of diseases and insect pests

Gypsophila paniculata pests are relatively few, sometimes there will be aphids or snails, etc., generally can spray neutral detergent or diluted essential balm for control, snails can be caught manually, can also use special agents sprayed in the soil for control.