Fertilizer management: After 3 to 4 days after planting, a smaller easing seedling water is used to promote easing seedlings. After easing the seedling water, it is poured with fertilizer and water, and about 10 kg of urea is poured and poured every 5 to 7 days. During the melon period, 0.2% to 0.3% of potassium dihydrogen phosphate is sprayed once a week.
The air humidity is maintained at around 80%.
Temperature management: During the first week of colonization, 25 to 30°C during the day, 18 to 20°C at night, and no more than 35°C. Reducing the temperature after easing the seedlings is 22 to 25°C during the day and 16 to 18°C ​​at night.
Light management: Dutch cucumbers are resistant to weak light, and under low light conditions in winter, they can obtain higher yields. In summer, high temperatures and strong light are easy to create obstacles. It must be covered with shade nets.
Carbon dioxide fertilization: If possible, CO2 can be supplemented appropriately so that the indoor CO2 concentration reaches 750 mg/kg, and cucumber production will increase by 20%.