Yalongmu Cultivation Methods and Precautions
As an extremely tropical succulent plant, Yalongmu's unique branch shape is deeply loved by horticulture enthusiasts. However, many beginners often encounter problems such as yellow leaves and rotting roots during maintenance. How to make this "desert elf" show vigorous vitality? Master the following key points to achieve explosive growth easily.
Three Key Elements of Environmental Control
Soil and Root Management
The ideal substrate needs to have both water retention and breathability. It is recommended to mix garden soil, leaf mold, and coarse sand in a ratio of 3:3:4. Loosen the soil with a bamboo skewer every quarter to prevent compaction from affecting root respiration. Place 2cm of ceramsite at the bottom to enhance drainage and prevent waterlogging and root rot.
Light Adjustment Techniques
Ensure 4-6 hours of direct sunlight daily during spring and autumn, and shade from 10-16 points in summer. Use a light meter to measure and maintain a light intensity of 30,000-50,000 lux. In winter, full sun is acceptable, and rotate the pot regularly to ensure even light exposure.
Temperature and Humidity Balance Plan
Maintain an optimal temperature of 20-28℃ during the growing season and no lower than 12℃ in winter. When the air humidity is between 40%-60%, use the "dry-wet" watering method, and combine with misting to cool in summer. Equip with a thermometer and hygrometer for real-time monitoring, and place a water basin in the air-conditioned room to adjust.
Propagation and Shaping Advanced Techniques
Best Time for Cutting Propagation
Choose semi-lignified branches with a diameter of more than 1cm and operate in sunny weather from May to June. Apply plant ash to the cut ends to prevent fungal infection, insert into a vermiculite substrate, and cover with a transparent bag to maintain moisture. New buds can be seen in 3 weeks.
Circumferential Peeling and High-pressure Propagation
Yalongmu Cultivation Methods and Precautions
Strip 1cm of bark 15cm above the ground, wrap the wound with water-soaked moss soaked in root-promoting powder. Bandage with plastic film and water weekly. After about 25 days, you can see roots penetrate the substrate and cut for transplanting.
Key Points for Disease and Pest Control
Red Spider Early Warning System
If white spots are found on the back of the leaves, wipe them immediately with 75% alcohol. In severe cases, alternate the use of bifenthrin and pyridaben for 3 consecutive weeks to completely eradicate the eggs.
Yellow Leaf Diagnosis Manual
New leaves turning yellow at the top are usually due to iron deficiency, while old leaves turning yellow are often caused by insufficient nitrogen. Supplement with liquid fertilizer containing trace elements monthly and use EM bacteria to improve the soil environment.
Home Care Practice
It is best to place it in the entrance or the southeast corner of the living room, as it can receive scattered light and conforms to the principle of Feng Shui gathering Qi. Wipe the leaves with diluted beer solution every half year to maintain a shiny luster. Pairing with a red pottery pot enhances the overall ornamental value.
Through scientific environmental control and meticulous management, Yalongmu can not only purify the indoor air but also become a unique space decoration. Remember to check the plant's condition regularly and adjust the maintenance strategy in a timely manner; this desert plant will definitely reward your efforts with vigorous vitality.