TheNaturePlanet

Tropaeolum majus belongs to the Tropaeolum genus of the Tropaeolaceae family. Its whole herb has important medicinal value in traditional Chinese medicine. Widely distributed in Northeast China, North China and Inner Mongolia and other places, it is a plant that combines ornamental and medicinal functions.
Tropaeolum majus is cool in nature and can effectively remove heat toxins in the body. It has obvious relieving effects on symptoms such as red and swollen eyes and sore throat. Tropaeolum majus has the effect of reducing swelling and can be used to treat carbuncles and sores, relieving local swelling and pain caused by inflammation.
Modern research shows that Tropaeolum majus contains flavonoids, alkaloids, organic acids and other compounds. These components endow it with antiviral and anti-inflammatory activities and help enhance the body's resistance. Tropaeolum majus is often used in adjuvant treatment of respiratory diseases such as upper respiratory tract infections, tonsillitis and pharyngitis to help relieve symptoms and promote recovery.
Tropaeolum majus is suitable for people with the above symptoms, especially those with red and swollen eyes, sore throat, carbuncles and sores, and upper respiratory tract infections. However, it should be noted that people with deficiency-cold in the spleen and stomach should use it with caution, and when using it, they should follow the doctor's advice and not use drugs casually.
Tropaeolum majus not only has high medicinal value but also becomes the favorite of gardening enthusiasts because of its beautiful flowers. The following are the cultivation methods and precautions of Tropaeolum majus.
Tropaeolum majus likes fertile sandy soil. Soil with good air permeability is beneficial to the development of its root system. You can also prepare mixed soil by yourself. Usually, it is made by mixing 7 parts of sandy soil, 1 part of leaf mold, 1 part of compost and 1 part of river sand. Such soil can not only provide sufficient nutrients but also maintain good drainage.
Tropaeolum majus likes sunlight and should be placed in a place with sufficient light to promote its growth and flowering. However, when the sunlight is too strong in summer, proper shading is needed to avoid leaf burns caused by direct strong light. The suitable growth temperature is 18-24℃. In winter, attention should be paid to keeping warm to prevent frostbite. Potted Tropaeolum majus should be moved indoors in winter and the room temperature should be kept not lower than 10℃.
During the growth period of Tropaeolum majus, the soil should be kept moist but not waterlogged to avoid root rot. At the same time, the humidity of the surrounding environment should also be kept at a relatively high level. Air humidity can be increased by spraying and other methods. In rainy days, attention should be paid to drainage and flood prevention to avoid water accumulation in the pot.
Base fertilizer should be applied before planting, and 腐熟 organic fertilizer is preferred. When Tropaeolum majus grows its third true leaf, a thin liquid fertilizer can be applied once. After that, fertilizers can be applied timely according to the growth situation. To promote branching and flowering, pruning is needed. When the vines grow to a certain length, shaping pruning and tying can be carried out. At the same time, pinching can be combined to promote the growth of lateral branches.
Tropaeolum majus is relatively less affected by pests and diseases, but still needs attention to prevention and control. Common diseases include leaf miners, aphids and whiteflies, etc., which can be prevented and controlled by spraying pesticides regularly. When diseased leaves or plants are found, they should be cleaned up and destroyed in time to prevent infection.
As long as the correct cultivation methods and precautions are mastered, healthy and lush Tropaeolum majus can be easily maintained and enjoy its multiple benefits.