How to grow Cyrtanthus? A detailed guide to the latest cultivation methods
Cyrtanthus is a perennial bulbous herbaceous plant in the Amaryllidaceae family, also known as George lily. It is widely distributed in the commonly seen middle and lower reaches of China, and the ornamental value of Cyrtanthus is very high. Therefore it is also loved by many people, so now the number of people growing Cyrtanthus is also increasing. So how should Cyrtanthus be grown? Today the editor has brought you the cultivation methods for Cyrtanthus, let's take a look below!
1. Propagation methods
The commonly used propagation methods for Cyrtanthus are seed propagation and division propagation. If using seed propagation, it should generally be carried out in June-July each year. Usually germination occurs about three weeks after sowing, but if using seed propagation, it needs about three years of care before it can bloom. So division propagation is used more often. Division propagation is carried out in February-March each year. Take the Cyrtanthus plant out of the soil, then trim off rotten roots and some overly long roots, clean and disinfect it. Then separate the plant together with the roots into small clumps, and plant them into another pot. Provide it with a shaded environment, and after it gradually adapts it can grow normally.
2. Water and fertilizer management
During the growth process of Cyrtanthus, the requirement for water is relatively high. However, when watering normally, be careful not to water too frequently; just keep the soil in a slightly moist state. Usually water about once every half month; if it is summer, you can water appropriately more, and in winter reduce the amount of watering to avoid excessive water causing root rot and freezing damage to the Cyrtanthus plant. Then do the fertilizing work well; in spring and autumn, generally topdress about once a month. The fertilizer should mainly be phosphorus and potassium fertilizer. When winter begins, apply a wintering fertilizer once, and no more fertilizing is needed at other times.
3. Light and temperature
When growing Cyrtanthus, we should pay attention to providing it with sufficient sunlight. But we should also pay attention to controlling the light intensity well. Except in summer, at other times it can receive direct sunlight. However, in summer, because the light is too strong, pay attention to setting up a shade net properly, and do not let the plant receive direct sunlight, to prevent sunburn on the leaves causing undesirable phenomena such as yellow leaves and wilting or falling leaves. Then during the growth of Cyrtanthus, the temperature should be controlled at around 20 degrees. If the temperature is below 10 degrees, it will inhibit the growth of Cyrtanthus, and below 5 degrees it will cause freezing damage to the plant, so temperature control is also very crucial.
4. Other management
Cyrtanthus also has certain requirements for soil. Cyrtanthus likes to grow in soil that is soft, highly permeable, retains fertilizer and water, and is rich in organic matter. Suitable soil is very crucial for the growth of Cyrtanthus. Then in February-March each spring, we should pay attention to doing the pruning work well. Cut off diseased branches, old branches and other branches that have lost value from the Cyrtanthus. Then clean up some fallen leaves to ensure that the Cyrtanthus plant has sufficient nutrients for growth and to improve its ornamental value.
The above is a brief introduction to the cultivation methods for Cyrtanthus. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!