How to care for purple daisies
This article introduces how to care for purple daisies and describes the key points of daisy cultivation techniques and knowledge in the field of flowers. If there are any mistakes, please feel free to correct them!
The cultivation of daisies requires suitable soil, appropriate temperature, sufficient sunlight, and scientific fertilization, among other aspects. Let's help you sort out the key points and techniques for its cultivation.
1. Suitable soil
Daisies are more suitable for planting or transplanting in sandy loam soil that is rich in humus, well-drained, and fertile.
2. Scientific transplantation
Remove the soil from the roots of the daisy seedlings to be transplanted, then divide them into single or double plants. Fill half of the well-ventilated pot with soil, place the daisy seedlings in it, then fill the soil to two-thirds of the pot opening, add an appropriate amount of NPK compound fertilizer, and finally water thoroughly and place in a semi-shaded area to let the seedlings adapt for 10 days.
3. Sufficient sunlight
Daisies require plenty of sunlight during their growing and flowering periods as they dislike shade. Therefore, they need adequate sunlight to promote plant growth and flowering, but should avoid direct strong sunlight around noon and cold during frost periods in winter.
4. Appropriate temperature
The most suitable temperature for daisy growth is between 18-22 degrees Celsius, and the optimal temperature for flowering is between 10-25 degrees Celsius. If the temperature drops below 5 degrees, they will suffer from frost damage, so when the outside temperature is too low, they need to be moved indoors or insulated. If the temperature exceeds 25 degrees, it will cause the daisy plants to have larger leaves, longer flower stems, and fewer flowers.
5. Reasonable watering
The watering frequency and amount for daisies need to be adjusted according to the seasonal changes. In summer, water twice a day, morning and evening, to keep the potting soil moist. In winter, reduce watering, watering once every 3 days. If there is too much watering, promptly remove the accumulated water to prevent root rot.
6. Scientific fertilization
Fertilization for daisies needs to follow a regular pattern. Generally, applying a compound fertilizer dissolved in water every 2-3 weeks is sufficient. It is important to stop fertilizing after the flowers bloom in February and apply a thin nitrogen fertilizer again after the flowers fade in May.
7. Preventing diseases
Common diseases of daisies include sclerotinia disease, gray mold, anthracnose, and downy mildew. These can be controlled by spraying with a 50% carbendazim wettable powder solution at a concentration of 800-1000 times or metalaxyl at a concentration of 1000-1500 times.
The above is the complete introduction to how to care for purple daisies and describe the key points of daisy cultivation techniques. I hope it can be helpful to you. Don't forget to check out more experience and common sense!