Cutting method of longevity flower
Trying to reproduce longevity flowers but always failing? As a flowering expert among succulent plants, longevity flower cuttage actually has a knack for. By mastering the correct time nodes and operating methods, novices can easily transform one pot into multiple pots. This article will teach you the complete process from cutting processing to transplanting and planting through six key steps. The best cuttage season for preparation before cuttage is the spring and autumn (March-May/September-October), which is the best cuttage period. At this time, the temperature is stable between 18-25 ° C, combined with an air humidity of 50%-70%., can significantly increase the rooting rate. The cutting selection criteria select a strong branch at the top, retain 6-8cm in length, and ensure 2 pairs of complete leaves. Plain shearing at the upper end reduces water evaporation, and oblique shearing at the lower end increases water absorption area to remove the base leaves to avoid rot. Core cuttage operation steps Matrix configuration skills When transforming plastic containers, 6-8 holes need to be evenly perforated at the bottom, and coarse river sand that has been disinfected through sunlight is used, with a particle diameter of 2-3mm being the best. The humidity of the substrate is controlled in a state of "holding it into a ball with your hands and dispersing when touching it." Scientific cuttage techniques first use bamboo sticks to pre-drill holes 3cm deep, and keep the leaves suspended by 1cm during insertion. After gently compacting the surrounding substrate, a small amount of rooting powder (0.2g per cup) can be sprinkled to promote root development. The key maintenance temperature and humidity control plan during the rooting period keeps the temperature difference between day and night within the range of 5℃ (22-25℃ during the day and 18-20℃ at night), and cooperates with the tray water level to maintain micro-tide at the bottom of the substrate. Use a sunshade net with a light transmission rate of 50% to create a scattered light environment. The wall of the cup was observed after about 7-10 days of rooting judgment criteria. When white fibrous roots appeared and the length exceeded 2 cm, it indicated that they could be transplanted. At this time, the new roots are translucent and flexible to touch, indicating a healthy state. Advanced management of transplanting and temporary planting transition techniques Use a mixed substrate with peat: perlite =3:1, and pour it thoroughly with carbendazim solution in advance. Keep the root mass intact when transplanting, and after compaction, let it stand in a cool place for 48 hours before supplying water. When the root system is covered with the cup wall (about 15-20 days), choose a breathable pottery pot with a diameter of 12-15cm. Avoid direct sunlight for the first three days after planting, and start applying 1/4 concentration nutrient solution after the new leaves are unfolded.
Through the above systematic operations, the cuttage survival rate can reach more than 90%. Focus on maintaining a stable environment and avoiding frequent moving of cuttings. Do not apply fertilizer during rooting, wait until the new buds have grown 2 pairs of leaves before carrying out routine maintenance. By mastering these technical points, you can easily achieve large-scale reproduction of longevity flowers.