How many days after repotting can the Full Moon Flower be fertilized
As a popular plant for windowsill care, the maintenance of Full Moon Flower after repotting directly affects the survival rate of the plant. Many gardening enthusiasts often encounter issues such as inaccurate fertilizing timing and frequent yellowing of leaves during the repotting process. This article systematically analyzes the key maintenance points after repotting to help you master scientific maintenance techniques.
Judging the timing of fertilization after repotting
Key observation points during the acclimatization period
It is necessary to continuously observe the plant's condition within 7-15 days after repotting. When new leaves have unfolded and old leaves stop wilting, it indicates that the root system has recovered its absorption ability. At this point, you can start applying a balanced liquid fertilizer diluted 2000 times with nitrogen, phosphorus, and potassium. It is recommended to use foliar spray for the first application of fertilizer.
Seasonal differences affect
The acclimatization period is usually 5-7 days in spring and autumn, needs to be extended to more than 10 days in the high summer temperatures, and it is recommended to observe after 15 days in winter. Maintain a fertilizing frequency of 15 days/time, and avoid using uncomposted organic fertilizers.
Fertilizer burn yellow leaves
If excessive bottom fertilizer causes the leaf edges to burn, immediately remove the plant and rinse the roots, soak in a 0.1% potassium permanganate solution for 30 minutes, and then repot in plain soil. Retain 3-4 functional leaves and cover with a plastic bag to maintain humidity.
Water deficiency yellow leaves
When the leaves overall wilt and turn yellow, use the immersion method to water the plant, maintaining a substrate moisture level of 40%-60%. Use a 75% shade net in combination, and spray the leaves with water in the morning and evening to increase humidity.
Scientific repotting operation specifications
Best repotting cycle
Repot seedlings every year and mature plants every 2 years. Choose to repot in March-April or September-October, avoiding temperatures above 30°C. The new pot diameter should be 3-5 cm larger than the original pot.
Key points for later maintenance
Place the plant in a diffused light area after repotting, maintaining a daytime temperature of 18-25°C. Avoid watering for the first 3 days, and start slowly watering along the pot edge from the 4th day. Use a 800-fold solution of carbendazim to prevent root infections.
By mastering the rhythm of maintenance after repotting and flexibly adjusting management measures based on the plant's condition, the survival rate of Full Moon Flower can be effectively improved. It is recommended to keep a maintenance log, recording the growth changes after each repotting, gradually forming a personalized maintenance plan.