How to propagate 'King枝Jade Leaf'
'King枝Jade Leaf', a star variety among succulents, is beloved by plant enthusiasts for its elegant structure and easy maintenance. However, many people encounter failure during propagation due to not mastering the three core elements: temperature control, substrate proportion, and water management. This article will provide a detailed analysis of the entire process of propagating 'King枝Jade Leaf' through practical illustrations.
'King枝Jade Leaf' Propagation Four-Step Method
Optimal Propagation Time Selection
Spring and autumn are the key periods to achieve a 95% survival rate. In spring, it is recommended to operate when the temperature is stable above 15℃ in April, and in autumn, from late September to mid-October. The day-night temperature difference should be controlled within 8℃, to avoid sudden temperature changes affecting the formation of callus.
High-Quality Cutting Selection Criteria
Select semi-woody branches that are 1-2 years old with a diameter of 0.5-0.8cm. Cut 8-12cm cuttings with a disinfected pair of scissors, retaining the top two pairs of leaves. The cut should be made at a 45° angle to increase water absorption area, and cinnamon powder (a natural fungicide) can be applied to the wound instead of root powder.
Scientific Substrate Mixture Scheme
Use a combination of 3:2:1 of perlite, vermiculite, and coconut bran to ensure both breathability and water retention. The substrate needs to be sterilized with high-temperature steam for 30 minutes or soaked in a fungicide solution. It is recommended to use a red clay pot with a drainage hole at the bottom, with a diameter of 12-15cm.
Precise Propagation Operation Guide
Let the cuttings dry for 3 days, then insert them vertically into the substrate to a depth of 1/3. Use a bamboo skewer to make a hole to avoid damaging the epidermis. After propagation, place in a scattered light environment and maintain a day-night temperature difference of 5-8°C. A transparent plastic bag can be used to create a mini greenhouse effect.
Key Care Points After Propagation
Watering Timing Technique
Cuttings with fully healed wounds can be watered thoroughly immediately, using the immersion method for more even watering. For cuttings that are not fully dried, wait 72 hours before watering, using a misting spray bottle to maintain air humidity above 70%, avoiding direct rinsing of the cuttings.
Rooting Period Environment Control
Maintain an ideal temperature range of 18-25°C, and use a heating mat in winter. Control the light intensity to 10,000-15,000Lux, ensuring 4 hours of soft light every day. Open the bag for ventilation for 1 hour every 3 days, and gradually remove the moisture retention device after new buds have sprouted.
Best Time for Transplanting
When the white new roots reach 3-5cm in length and secondary branches appear, it is time to transplant. Use a breathable pot with a diameter of 15cm, and after transplanting, allow 7 days for the plant to recover, avoiding direct strong sunlight. The first feeding should be done 30 days after transplanting, using a diluted liquid fertilizer at 2000 times.
By mastering these refined operation points, the success rate of 'King枝Jade Leaf' propagation can be increased to over 90%. Beginners are advised to start in spring or autumn, and using temperature and humidity monitoring equipment can lead to greater success. Regularly observe the plant's condition and adjust the care strategy in a timely manner; within half a year, you can cultivate a mature plant with an elegant shape.