Dragon teeth flower breeding method
Potting soil selection
Dragon teeth are large wooden flowers. Potted plants need to choose larger flower pots. The soil needs to choose well drainage, fertile and loose sandy loam soil. It has not high requirements for fertility, but it cannot be too barren, too barren or too drought. Soil, dragon teeth will grow poorly.
Light and temperature
Dragon teeth like a growing environment with sufficient light, which can resist semi -yin. It is best to give light for about 5 hours a day. It likes a warm climate, can resist high temperature and poor cold resistance. The suitable temperature for the growth of dragon teeth is between 20 ° C -28 ° C. In winter, it needs to be kept insulation. If possible, it can encounter the greenhouse to pass the winter.
Watering and fertilization
Dragon tooth flowers like a moist environment, but should not be waterlogged, watering should be appropriate, and watering should be increased when high temperature and drought in summer, and the potting soil is moist. If necessary, you can spray water on the leaves. The water should be reduced, especially after putting it in the greenhouse. If you fertilize, you can apply fertilizer once every half a month during the growth period, and you can apply phosphorus and potassium fertilizer once or twice. After the autumn, fertilization is needed.
Precautions for the breeding of Dragon Flower
Pelvic
Dragon teeth are large plants when they grow. They need to be replaced with growth. Generally, pots are changed every 2 to 3 years. In spring, it can be trimmed in combination with pots.
prune
Dragon teeth can be trimmed in spring, cut off the dead branches and long branches, and can form more flower branches. Winter can also be trimmed in order to better winter.
Pest
The common diseases of the dragon teeth are mainly root rot, withered and anthracnose, and insect pests are mainly aphids and scale insects. Diseases can be sprayed with Porto fluids and other agents. Insects can use pesticides or more environmentally friendly self -made insecticides to kill insecticides.