How to raise Manjusahua
As the most mysterious plant in the Lycoridaceae family, Manjusahua has attracted much attention for its charming flower appearance and unique characteristics of never seeing each other. This plant, known as the other shore flower, not only has ornamental value, but its maintenance points and safety protection are knowledge that growers must master. This article will provide you with a comprehensive analysis from cultivation techniques to toxicity protection. Analysis of the characteristics of Manzhushahua varieties. Native environment and growth habits Manzhushahua native to the Yangtze River Basin has the characteristics of shade and drought tolerance and is common in the wild under streams. Its underground bulbs store sufficient nutrients to form a unique summer dormancy and autumn flowering growth cycle. This characteristic determines the special maintenance requirements during artificial cultivation. The substrate ratio and container selection of the Manzhushahua four-step cultivation method use the gold ratio of coarse sand: leaf soil: garden soil =3:4:3, and 5% bone meal is mixed as the base fertilizer. It is recommended to choose red pottery pots for potted plants. For ground planting, the planting bed needs to be raised by 15cm to ensure drainage, which is the key to preventing bulb rot. Light and temperature control ensures that light is scattered for 4-6 hours a day in spring and autumn, and 70% of the light needs to be blocked in summer to avoid burns. The temperature is best controlled at 15-25℃. In winter, it is necessary to cover straw for insulation when it is below-5℃. This is a necessary condition to promote flower bud differentiation. The water management cycle maintains the soil moisture of 40%-60% during the growth period, and watering follows the principle of "seeing dry, seeing wet". Pay special attention to the need to completely cut off water during the dormancy period from June to August, which is an important measure to break dormancy and promote flowering. The nutrient supply plan applies nitrogen, phosphorus and potassium balanced fertilizer (10-10-10) during the germination period, uses high phosphorus fertilizer (5-30-5) during the bud period, and supplements slow-release organic fertilizer after flowering. Pay special attention to watering immediately after fertilization to avoid root burning. Guidelines for the Prevention of Toxicity of Manjussa, Toxic Components and Poisoning Symptoms Bulbs contain 0.1%-0.2% colchicine. Eating 3g by mistake can cause poisoning symptoms such as vomiting and diarrhea. Contact with juice can cause redness and itching of the skin. Be sure to wear rubber gloves when trimming. Family protective measures The planting area should be kept at a distance of more than 3 meters from the children's activity area, and potted plants are recommended to be placed on flower stands above 1.2 meters. Immediately after contact, rinse with soapy water for 15 minutes. If you eat it accidentally, seek medical attention immediately and bring plant samples.
Through scientific cultivation management and standardized safety protection, Manjusahua can be safely planted in a home environment. By mastering its watering rhythm of "alternating dry and wet" and the supporting principle of "applying thin fertilizer and diligently", and cooperating with necessary protective measures, this "flower of hell" can bloom its unique charm in the world. Growers are advised to regularly check the status of the plants and establish a maintenance log to record the growth cycle.